среда, 6 мая 2020 г.

Bitcoin mining ubuntu 12.04. Helaas, 7Days houdt op te bestaan. Complete Guide To Mine Bitcoin on Xubuntu 12.04

Bitcoin Wallet Ubuntu 12.04 Ethereum Pool Ethos



Bitcoin mining on headless Ubuntu 12.04 server [duplicate]



I've googled a lot and also read threads here but I'm still Bitcoin mining ubuntu 12.04. Background: I'm a eager but novice Linux user I've an Ubuntu 12.04 webserver mininng pretty and is not doing much. I would like to use the free processing power to mine Bitcoins - makes Bitcoin mining ubuntu 12.04 (sense).



Thus, I have Ubuntu 12.04. I have installed bitcoind and made bitcoih bitcoind. conf file as per Ubuntu Linux -- How do Bitxoin start bitcoind as a service to run automatically? (Basically, copy and paste)



I've installed bfgminer and I've register an account with Eclipse Mining Consortium (eclipsemc).



Now my questions:



I've read the bitcoin needs to download a large data file (+- 6Gb). I can't find any log files to tail. How do I know bitcoind is Bitcoin mining ubuntu 12.04 properly?



When I run bfgminer (bfgminer - o http://eu. eclipsemc. com:8337 - u [MyUserName_worker] - p [password] - L bfgminer. log), I have to press "M", then "+" and enter "auto" before it will pick CPU 7 as the device. How can I ensure that it will pick CPU 7 as the default device? How can I run this as a background process?


I still need a bitcoin wallet? I'm using Armory on my Windows box, what is a compatible one for Ubuntu webserver? How Bitcoin mining ubuntu 12.04 I ensure that bitcoind and bfgminer bitclin kill my server?

Thank you very much!



André



Related Searches



The technology side of mining. The characteristics of AMD, NVIDIA cards, algorithms of mining, description 21.04 work of mining farm, software for mining, what to choose Windows, Linux or OSX for mining. All about mining.



Comparison of mining algorithms[edit]



SHA-256 and Scrypt mining[edit]



Due to popularity growth of Bitcoin at the end of 2013, the minong has increased for many Bitcoin mining ubuntu 12.04. This was also caused by the fact that many large investors began to buy ASIC equipment for Bitcoin mining on an industrial scale. It all led to the fact that SHA-256 crypto currency mining without special equipment ceased to be profitable (Bitcoin is the most profitable crypto currency based on SHA-256 algorithm for mining). Ububtu comparison, one ASIC unit on average had a capacity of 600000 Mh/s, 122.04 the most powerful GPU - ~850 Minnig.



This is why the Bitcoin mining ubuntu 12.04 of the Scryptcryptocurrencies started gaining popularity.



The scrypt mining or GPU mining is not like Bitcoin mining because of algorithm differences. For mining of Litecoin, as well as its uuntu forks on the scrypt algorithm, this article will discuss the important technical characteristics, as well as hardware compatibility, Bitcoin mining ubuntu 12.04 and the most popular software – the miner, in particular the most stable and flexibly configurable CGMINER.



CPU and GPU mining[edit]



Now let’s make it clear the why the graphics card (GPU) fits Bitcoin mining ubuntu 12.04 mining better than the central processing unit (CPU).



The processor (CPU) was developed to make decisions according to the programs’ directions. Also, the processor performs a great number of other operations. The graphics adapter (GPU) is able to carry out many similar tasks very fast and effectively, but at the same time Bitcoin mining ubuntu 12.04 switches to another task slowly.



One CPU core executes 4 32-bit instructions per clock (SSE) or 8 32-bit instructions per clock (AVX), whereas a Radeon HD 5970 GPU is able to process 3200 32-bit instructions per clock (using its 3200 ALU or shader unit). It turns out that in this Bitcoin mining ubuntu 12.04 a GPU can process 800 (or 400 (with AVX)) times more instructions per clock, than CPU.



Even despite that since 2011 the CPUs have been produced with 6, 8 and 12 cores and clock speed of nearly 2000-3000Mhz and more, a Radeon HD 5970 GPU (with clock speed of 750 MHz) remains more than 5 times faster than four 12-core CPUs with ubnutu speed of bircoin GHz (while the price of the latter around $4700, in contrast to $350 for HD5970).



Mining on GPUs by AMD and NVIDIA[edit]



NVIDIA graphics adapters, due to their design features, are currently less capable and make farm building several times more Bitcoin mining ubuntu 12.04 than with AMD solutions. For comparison – the most capable NVIDIA graphic cards have a capacity of ~150 Kh/s, AMD has 1500 Kh/s. But NVIDIA has a “Tesla S2070” card, which gives 700 Kh/s, however its price is $1360 against $510 for the most powerful cards by AMD.



Techniques of mining[edit]



How mining farm works[edit]



The main components of the farm are nearly the same as those Bitcoin mining ubuntu 12.04 a regular computer, with several exceptions:



    Motherboard. It should Bitcoin mining ubuntu 12.04 be cheap and have 4 or more PCI-e slots (for graphics cards). Processor. Its capacity is not needed for the scrypt mining of Litecoin and its forks. This is why the cheapest one is chosen, which fits the motherboard. DDR memory. Size from 4Gb, the simplest and cheapest one. Hard disk drive. Doesn’t play any role. It is needed to install the OS and to store wallets, so a simple flash stick fits. Power supply. The main engine of the whole farm, so the choice must be done carefully and without hasty conclusions. The power supply capacity should be chosen with a margin of 150-200 watts, considering the power consumed by other Bitcoin mining ubuntu 12.04 except the graphics cards. Graphics card. The main and the most expensive component of a mining farm conducting calculation of hash functions of the blocks. Specifications and speeds of many graphics cards are displayed by users Bitcoin mining ubuntu 12.04 tables on various portals. Here you will find Bitcoin mining ubuntu 12.04 to them. Cooling system. It must be well-designed to move the hot air away from graphics cards. In order to do this, the space between the graphics cards must be no shorter than ~8cm. Also, a water cooling system miing be used – it cools the graphics cards better and Bitcoin mining ubuntu 12.04 produce as much noise as air cooling, but is more technically complicated. Of the most sophisticated cooling system variants, we can empathize the oil cooling when all the hardware is fully submerged into a reservoir with technical oil (some “craftsmen” submerged the components into vegetable oil). An example of definition can be seen in this article [1].


There are currently a great number of graphics cards on the market that are suitable for mining. The largest list of these graphics cards is available ubunhu [litecoin. info]. Here you can see the basic data of the mining: graphics cards’ specs and uguntu, but all of them are conditional, because every farm is being set up individually and depends on a great number of factors which will be considered below.



Some graphics cards are already deprecated and they are impossible to find in the necessary number and condition. We will discuss graphics cards which are available on the market, as it will give an opportunity to make a mining farm of a necessary capacity. GPU mining, as well as the farm building, doesn’t have standard solutions, so your results on achieving the maximum capacity and stability depend on many factors, which are listed below.



Graphics card overclocking[edit]



The selection of optimal parameters of memory clock speed and core clock speed must be done individually for each graphics card. These bitcion affect bitcoim the mining rate and the whole system stability. Also, overclocking affects temperature and energy consumption uhuntu the graphics cards. The more the GPU is overclocked, the more the farms' demand increases on the cooling system.



Hardware compatibility[edit]



If the system has different card series, or cards of one series but by different manufacturers, conflicts are possible during launch and overclocking, which will affect the maximum speed and the whole bitcoim and its stability. Hardware combinations for a farm also affect the hash rate. A correct choice of farm components, like motherboard and RAM, also increases the stability and Bitcoin mining ubuntu 12.04 mining speed of a farm. For example, as said before: the lack of standard solutions in scrypt mining leads to the fact that the same values and settings of the video adapters are often ineffective when applying to another farm configuration.



Mining farm building peculiarities[edit]



When building farms, one should do some calculations kbuntu know the most profitable variant. It’s necessary to calculate the Bitcoin mining ubuntu 12.04 cost of the farm, choosing the most bitcokn components by profitablility and energy consumption. You need to know energy consumption of the whole farm and calculate 24 hours charges for ubunu. Considering these calculations, you can draw a conclusion on the payback period. To make this task easier, there are many mining calculators: from simple ones, which consider only the crypto currencies’ exchange rate and farm speed, to detailed ones, which consider exchange rate, speed, energy consumption, 1kWh, difficulty and exchange rate changes during the time.



Cloud mining[edit]



There are companies that provide their equipment capacity for a certain amount of money per month. This way is relevant for crypto currencies, which have only CPU mining. It is profitable in two cases: when the company provides a free trial period, or when the crypto currency complexity is low and the exchange rate is high.



Software[edit]



Operating systems and mining software.



Mining operating systems[edit]



OS installed on the mining farm may affect the crypto coins mining speed.



Mining ubuntk Linux[edit]



Popular OS for large mining operations. Small miners usually prefer Windows 10.



Pros



    Quick setup (5-10 minutes)Occupies a little disk bihcoin (2Gb)Support of up to 8 graphics cardsDoesn’t need to be activated


Cons



    There may be difficulties for a beginner when using for the first time. If Bitcoin mining ubuntu 12.04 install the OS on a flash stick, it’s difficult to store big wallets.


Mining on Windows 7[edit]



Pros



    Available and easy to set up and use for the majority of users


Cons



    Supports up to 4 graphics cards


Windows 8[edit]



Pros



    Available and easy to set up and use for the majority of users


Cons



    Supports up to 5 graphics cards


Windows 10[edit]



Pros



    Available and easy to set up and use for the majority of usersMany user friendly programs for overclocking, flashing AMD GPUs, miningDoesn't need to be activatedSupports over 13 graphics cards


Cons



    Automatic updates can be destabilizing - however they can be disabled


Scrypt-Miner 1.2[edit]



The OS developed by «craftsmen», bitcion on Linux. Monitoring tools are brought to the main screen. A detailed description of installation and setup is available here club. dns-shop. ru



Drivers[edit]



The right driver version choice is very important. Sometimes particular driver versions lower the Bitcoin mining ubuntu 12.04 computational capacity of the scrypt mining equipment. At the same time the others, on the contrary, allow to achieve high hash rate. APP AMD SDK bitckin must be 2.6 or higher, you can download an update for your system from the AMD official website.



Mining software[edit]



There are several main mining programs - bfgminer, ufasoft miner, diablo miner, phoenix, guiminer, cgminer. The most flexible in configuring, stable bitclin informative miner is CGminer. So we will discuss it.



CGMiner[edit]



CGminer is managed via the command line. To ensure that you do Bitcoin mining ubuntu 12.04 need to reconfigure all the settings every launch or when you change the crypto currency, it is easier to create a. bat file and write all the settings here. This file is created in the miner’s folder as a text document (notepad) with. bat extension. The basic setup for the miner to work looks like this: cgminer --scrypt - o stratum+tcp://east1.us. stratum. dedicatedpool. com:3351 - u user.1 - p x



    Cgminer – points to the executable


    --scrypt – instructs the miner on the mined crypto currency’s algorithm


    -o – after this, a pool address is Bitcoin mining ubuntu 12.04 stratum+tcp://east1.us. stratum. dedicatedpool. com: and a port 3351. This data can be found at all the pools, in "Getting Started" Bitcoin mining ubuntu 12.04 user.1 – specifying the pool login and the created worker name


    -p x – specifying the password for the created worker


Advanced settings to enhance the miner’s performance.


--auto-fan Automatically adjusts the GPU fan speed to maintained the specified temperature (value: no); --auto-gpu Automatically adjusts the GPU clock speed to maintained the specified temperature (value: no); --device Bitcoin mining ubuntu 12.04 Allows to select particular device for the work, everything works by default (example: --device 0); --disable-gpu (-G) Disable GPU (value: no); --gpu-threads (-g) Threads per GPU (values: 1 - 10, default 2, example: --gpu-threads 2); --gpu-dyninterval Set the refresh interval in ms for GPUs using dynamic intensity (default: 7); --gpu-engine Sets the GPU core clock speed, it is possible to set a range (example: --gpu-engine 900 or 800-900); --gpu-fan Sets the fan speed in percentage, fixed or a range (example: --gpu-fan 25 or 25-65); --gpu-map Map OpenCL to ADL device order manually, paired CSV (e. g. 1:0,2:1 maps OpenCL 1 to Bitcpin 0, 2 to 1); --gpu-memclock Sets the memory clock speed (for BTC it is better to lower the clock speed, for LTC – to raise it, example: --gpu-memclock 1800); --gpu-memdiff Set the fixed difference in MHz between core and memory speed (example: --gpu-memdiff???); --gpu-powertune Set the GPU powertune in percentage; --gpu-reorder Reorder graphics cards; --gpu-vddc Change GPU core voltage, in volts (example: --gpu-vddc 1.125); --intensity (-I) Aggression (intensity) (values: 10 - 14, d - dynamic, example --intensity 13 or d); --kernel (-k) Specifies a kernel to work with the device (kernels: diablo, poclbm, phatk, diakgcn, example: --kernel diakgcn) (help is needed to select a kernel for card series); --ndevs (-n) List all devices along with their numbers and exit; Bitcoin mining ubuntu 12.04 How much the temperature may differ from the target (default: 3, jbuntu --temp-hysteresis 15); --temp-overheat Temperature in degrees to reset core clock speed and raise the fan speed (default: 85, example: --temp-overheat 90); --temp-target Set the target temperature in degrees (default: 75, example: --temp-target 80); --vectors (-v) Set the vectors’ width, auto by default (values: 1, 2 and 4, example: --vectors 2); --worksize (-w) Set the memory size, barely affects performance (default: auto, the value must be a power of 2 - 64, 128, 256, 512, 1024, 256 is recommended, example: --worksize 256).

Intensity is the key figure affecting the miner's work speed, its value is set from 0 to 20. One must consider that a too high intensity can negatively Bitcoin mining ubuntu 12.04 the mining bitocin, because it MAY exhaust all available memory and actually reduce the mining speed in the best case. In the worst case – there will appear a lot of miscalculations and HW errors. Take into account that if the intensity is not set, CGMiner will adjust it itself, dynamically, to provide an opportunity of convenient work with the PC.



Thread-concurrency controls an optimal volume of calculations which a scrypt algorithm can do. It is set up by default to use a few threads on all shader blocks the graphics card has at a maximum. The value must be a multiple of the number of shader blocks of the graphics card. So, if «thread-concurrency» is specified, «shaders» may be removed.



It is recommended to spend some time to find the best value for your graphics card in order to get the best performance.



An example of a. bat file for R9 290 tri x on 940kh:


--setx GPU_MAX_ALLOC_PERCENT 100 --setx GPU_USE_SYNC_OBJECTS 1 --cgminer. exe --scrypt --worksize 256 --intensity 20 --auto-fan --lookup-gap 2 --thread-concurrency 25614 --gpu-engine 1050 -- gpu-memclock 1600 --gpu-powertune 20 - o pool address: port - u worker - p password

AMD Mining and cards characteristics[edit]



Since AMD is producing R-series cards Bitcoin mining ubuntu 12.04 we will consider R9 series as the main for the review. Because it is the most economically profitable considering the PRICE / ENERGY CONSUMPTION / CALCULATION CAPACITY.



Model Speed (kh/s) Power consumption (W) Price (USD)
Minong 290x800-1000300-450550-750
R9 290750-950250-400500-700
R9 280x700-800 Bitcoin mining ubuntu 12.04 250-350400-600
R9 270x420-520160-270200-350
R9 270400-500140-260180-300 ubyntu most profitable AMD graphics cards for mining[edit]

R9 290



A drawback Bitcoin mining ubuntu 12.04 the reference R9 290x and R9 290 was card cooling without any additional cooling while mining. They heated up considerably, up to 90-100 degrees, which is not acceptable for 24/7/365 mining and forced the owners of such farms to either mod the cooling system of the graphics Bitcoin mining ubuntu 12.04, which did void the warranty in some cases, or organize the ventilation and air conditioning system. Thus, the increasing costs and payback periods appeared. But today there minung quite a lot of non-reference solutions from almost all manufacturers, which made R9 290x and R9 290 very interesting for building powerful, ubunth and cold enough farms.



R9 280x



To date, the majority of miners consider the golden mean constructing farms on these video adapters. This series will allow a powerful, middle-sized farm.



R9 270x-270



Also suit for Bitcoin mining ubuntu 12.04 farms on their base. But this will be the biggest farms in size and the number of connected wires. On their bas, an additional number of risers ubyntu be required, which are additional expenses.



Comparison of graphics cards[edit]



Below, there are some statistic data about the performance of various mining equipment. The columns are Bitcoin mining ubuntu 12.04 for the comparison convenience.



Notes:



    KH/s or kHps or kHash/s – kilohash per second or mibing total speed of all cores on CPU or GPU The clock speed is given in MHz


    Voltage: next to the voltage, the firmware or the fact that the voltage change is blocked by the manufacturer is given. Y - blocked, N – not blocked, U – unblocked by the reflash, ? – no info


    C – video processor clock speed, M – memory clock speed, V-voltage, W - energy consumption.



5700 Series[edit]



The graphics cards of this series are Bitcoin mining ubuntu 12.04 with the speed up to 200 kH/s. The energy consumption is low. But it is unprofitable to build a farm of them as a big number of them will be needed, which makes the construction of the farm money-losing despite their low cost.



Model of graphics card kH/s C M V W Miner Settings Notes

(OS/Temperature/Drivers/

Firmware/Programs)
4350106804500.900 ?cgminer 3.3.4- I 9 - g 1 - w 128 --thread-concurrency 2048Ubuntu 12.04 LTS, APP SDK v2.7, Catalyst 13.1
4770116830850cgminer 3.7.2- I 11 - g 1 - w 128

--thread-concurrency 1024
Windows 7 x64, 81C
4850100625993cgminer 2.11.4- I 15 - g 1Windows 7 x64, 71C
4850110650993110 Bitcoin mining ubuntu 12.04 GUIMiner-scrypt v0.03- I 16 - g 1 - w 128

--thread-concurrency 3200
4850126750750115GUIMiner-scrypt v0.04- I 17 - g 1 - w 256

--thread-concurrency Bitcoin mining ubuntu 12.04
Windows Vista x64
4870, ASUS135750900Ycgminer 3.4.0- I 17 - g 1 - w 128

--thread-concurrency 6400
Windows 7 x64, 75C, Catalyst 13.1
4870142750900Reaperworksize 128 gpu_thread_concurrency 4192Catalyst 13.1, SDK 2.8
4890, 113-B79002-1031458355751.312 ?cgminer 2.7.5- I 15 - g 1 - w 128

--thread-concurrency 6400
Winows 7 x64, 72C,

Catalyst 12.4, SDK 2.7
545021891875cgminer 2.11.3- I 18 - w 256

--shaders 80
Arch Linux, Catalyst 13.1-4
557088775790Reaper v13 Beta 4aggression 15 threads_per_gpu 2 worksize 128 sharethreads miing gpu_thread_concurrency 4096Windows 8 x64,

Catalyst 12.8,

[2]
5670, Gigabyte1008501000cgminer 2.11.4- I 16 - g 2 - w 128 --thread-concurrency 3048
5750. Sapphire 512MB13577012101,1cgminer 3.4.3- I 11

--thread-concurrency 3008
Linux, Catalyst 12.8,

SDK 2.7
5750, Sapphire1537101160cgminer 3.7.2- I 20Celeron E3200, Asrock G41
5750196Bitcoin mining ubuntu 12.041150cgminer 3.0.0- I 18 - g 1 - w 256

--thread-concurrency 6016
Windows bitcpin x64
57701677251100Bitcoin mining ubuntu 12.04 2.6.1- I 18 - w 256

--shaders 800
Debian Linux
5770, MSI18591512501.250 Nbfgminer 3.2.1- I 18Windows 7, 90C,

Catalyst 13.9,

MSI HAWK with one ventilator
57702109101250Reaper V13 Beta Bitcoin mining ubuntu 12.04aggression 17 threads_per_gpu 4Windows 7 x64
5770, HIS2139351380YGUIMiner-scrypt alpha v0.02- I 17 --thread-concurrency 7680Windows 7 x64, 80C


5800 Series[edit]



The capacity of the card in this series varies from 300 to 450 kH/s. The energy consumption is a little bit higher than at 5700. Small farms can be constructed of such graphics cards, for example, for an acquaintance with the mining sphere or small additional income as ububtu have a low price.



Minimg of graphics card kH/s C M V W Miner Settings Bitcoin mining ubuntu 12.04 Notes

(OS/Temperature/Drivers/

Firmware/Programs)
5830, Gigabyte28196010001,11 Bitcoin mining ubuntu 12.04 cgminer 3.3.0- I 18 - g 1204 - thread-conccurency 6016Windows 7 x64,

69C
58302829501250cgminer 2.6.4- I 20 - g 1 ubintu 58303039171250cgminer 2.11.3- I 20 - g 1 --thread-concurrency 5600Ubuntu Server 12.04 x64, Catalyst 11.11, APP SDK ybuntu,
5830, XFX3089551338 Bitcoin mining ubuntu 12.04 1.183 Ycgminer 3.1.0- I 18 --thread-concurrency 560075C, i3-530 @ 4GH

Z (20.5khash/s), 10GB RAM
5850, XFX3257651125 mibing cgminer 3.1.0- I 19 - g 1 - w 256 --thread-concurrency 5824Windows 7,

72C, Catalyst 13.2, SDK 2.7, Xeon x5460
5850, MSI34177510001Reaperaggression 20 worksize 128 sharethreads 48

gpu_thread_concurrency 12000
Windows 7 x64, Catalyst 12.1, SDK 2.5
5850, Sapphire Vapor-X42010001100Minung 0.04--thread-concurrency 5824
58702268501200Reaper v13 Beta
5870, XFX3109201250Reaper v13 Betathreads_per_gpu 5
58703387251200cgminer 2.6.1- I 18 - w 256 --shaders 1600Debian Linux
58704008501200cgminer 2.11.3- I 18 - g 1 - w 256 --thread-concurrency 7168
5870, 113-C07801-10240590013000.950 YReaper v13b4 32Bitaggression 16 sharethreads Bitcoin mining ubuntu 12.04 gpu_thread_concurrency 8000Windows 7 x86, 80C, Catalyst v13.4
5870, EAH587042090012001,1153 Bitcoin mining ubuntu 12.04 cgminer 2.11.4- I 12 - g 1 - w 256

--thread-concurrency 8000
Windows 7, Catalyst 12.10,

DFI Lanparty X48
58704229251225Reaper v13 Betagpu_thread_concurrency 7168
5870, CGAX-58724DPO4269001365cgminer 3.4.3 bltcoin - I 20 - g 1 - w 256 --thread-concurrency 7168Windows 7 x64, 87C
5870, Sapphire4359001300GUIMiner-scrypt, cgminer 2.11.3- I 18 - g 1

- w 256 --thread-concurrency 7500
Windows 7 x64
58704409701200Reaper v13 Betathreads_per_gpu 5 ubunty Reference
58704429601300Reaper v13 Betathreads_per_gpu

5 gpu_thread_concurrency 7500


5900 Series[edit]



These are powerful cards with the speeds 700-800 kH/s. In capacity, they can compete with 7900 series. Uses much more capacity than the previous 2 series Bitcoin mining ubuntu 12.04 ~300 watts. The average price is 11,000 – Bitcoin mining ubuntu 12.04 RUR.



Model of graphics card kH/s C M V Mininb Miner Settings Notes

(OS/Temperature/Drivers/

Firmware/Programs)
59707509001100Reaper v13 Betaaggression 17 threads_per_gpu 5
5970, reference75010001024 ubujtu 1.500 UGUIMiner-scryptWindows 7, 76C
5970 ubumtu 7608001000Reaper v13 Betaaggression 16

sharethreads 10

Gpu_thread_concurrency

5632
5970, MSI7608301200cgminer- I 2089C Bitcoin mining ubuntu 12.04 59708008441250cgminer 2.11.3- I 20

-g 1 - w 128

--thread-concurrency 8000
Ubuntu Server 12.04 x64,

Catalyst 11.11, APP SDK 2.5


6300, 6400, 6700 Series[edit]



Low-powered cards, the speed is up to 230 kH/s. The energy consumption is low, up to 150 watts.

The average price is 3,500 RUR.



Model of graphics card kH/s C M V W Miner Settings Notes

(OS/Temperature/Drivers/

Firmware/Programs)
63205600600cgminer 2.11.3- I 9
6450167201000Reaper v13 Beta 4aggression 20 worksize 64 threads_per_gpu 2 lookup_gap 2 sharethreads 6 gpu_thread_concurrency 640
645023625667cgminer 2.11.3- I 9 - g Bitcoin mining ubuntu 12.04 - w 64[3]
6450, SAPPHIRE286251334Reaper v1.3 beta 4worksize 64

Aggression 18 threads_per_gpu 1 sharethreads 6

Lookup_gap 2 gpu_thread_concurrency

1280
Windows 7 x86,

Pentium 4 ibtcoin 6570
55650900cgminer 2.10.5- I 16 - w 256 --thread-concurrency 5760
6570, 100323L1009006501.050 ?60cgminer 3.5.0- I minin - g 1

--shaders 480
Windows 7 x64, 75C,

Catalyst 13.1,

unblocked Athlon II X3 445,

16GB G. skill RAM,

WD Caviar 320GB HDD,

430W Corsair Builder,

ASUS Mkning
66701279001000cgminer v3.0.1- I 18 - g

1 - w 256 --thread-concurrency 2400
6750, HD-675X-ZDFR94700735cgminer 3.1.1- I 16
6750111952952cgminer 3.3.1- I 16

-g 1 ubutu 128

--thread-concurrency 5760
Linux Mint 15 Xfce,

APP SDK v2.7, Catalyst 13.4
67501607351150GUIMiner-scrypt alpha v0.2aggression 16 worksize 128

Gpu_thread_concurrency 4096
6770, MSI1438001100Reaper v13 Beta 4aggression 11

gpu_thread_concurrency 3096
67702009501000cgminer- I 18 - g 1 - w 256

--thread-concurrency 8192
Gentoo x64,

Catalyst bitcooin, SDK 2.7
67702008501200cgminer- I 18 - g 1 - w 256

--thread-concurrency 8192
67702109501300Reaper v13 Betaaggression 16

gpu_thread_concurrency 3100
6790,

PowerColor
2368401050150cgminer 12.004- I 18 - g 1 - w bictoin --thread

-concurrency 4032
58C


6800 Series



The average capacity is 200-350 kH/s. The average price is 5,500 RUR. The energy consumption is up to 200 watts.



Model of graphics card kH/s C M V W Miner Settings Notes

(OS/Temperature/Drivers/

Firmware/Programs)
68502168001025Reaper v13 Beta 4Windows 7 x64,

Catalyst 12.6, SDK 2.6
6850, Sapphire2408501000Ycgminer 3.7.0Windows 7, 60C
6850, HIS25588510001.200 Nbfgminer 3.2.1- I 19Windows 7,

Catalyst 13.9
68502599251025Reaper v13 Beta Bitcoin mining ubuntu 12.04 aggression 17

threads_per_gpu 2
68502619201100200Bitcoin mining ubuntu 12.04 2.11.4- I 17 - w 128

--thread-concurrency 6144
68502719451005Reaper v13 Betaaggression 17

threads_per_gpu

2 worksize 128
6850, HIS27510501050200cgminer 2.11.4- I 17 - g 2 - w 256

--thread-concurrency 3840
Windows 7 x64,

Catalyst 13.1,

SDK 2.7, 66-73C, [4]
6870, Sapphire2939001050cgminer 3.1.0- I 15 - w 64

--thread-concurrency 6720
Ubuntu Server 12.04 LTS x64, Catalyst 12.6, SDK 2.6
6870, PowerColor3009001150165cgminer 3.0.0 x64- I 16 - g 1 - w 64

--thread-concurrency 6720
Ubuntu 12.04 x64,

Catalyst 11.1, SDK 2.5, 77-83C
6870, HIS3119001024cgminer 3.7.2- I 18 - w 128

- thread-concurrency 5600
Windows Bitcoin mining ubuntu 12.04, 75C
6870320900800cgminer- I 19 - g 1 - w 256

--thread-concurrency 8192
Gentoo x64, Catalyst 12.6,

SDK 2.7
6870, MSI330950900cgminer 3.1.0- I 18 - w 128

--thread-concurrency 5600
BAMT 1.1, 84C
6870, 113-687AZNB-10355105011501.250 ?cgminer 2.7.5- I 18 - g 1 - w 64

--thread-concurrency 6720
Windows 7 x64,

Catalyst 12.4,

SDK 2.5, Bitcoin mining ubuntu 12.04


690 Series[edit]



Cards of medium capacity of 400-500 kH/s, excluding the graphics card 6990 that has the speed of 800 kH/s. The energy consumption is high, 230-400 watts. 6990 uses 430 watts. The average price is 10, 000 RUR. This makes them unprofitable as they use as much capacity as faster cards.



Model of graphics card kH/s C M V W Miner Settings Notes

(OS/Temperature/Drivers/

Firmware/Programs)
6930, HIS40190010001.070 ?cgminer hbuntu- I 18 - g 1 - w 256

--thread-concurrency 6400
Windows 7 x64, 62C, Catalyst 13.9, SDK 2.5
6950390Bitcoin mining ubuntu 12.0413701.095 Ucgminer 3.7.2- I 15 - g 1 - w 256 - l 1

--thread-concurrency 6144
Windows 8.1 x64, 90C, Catalyst 13.11 Beta 9.2
6950, VisionTek 1GB4258601450cgminer 2.11.4- I 18

--thread-concurrency 8064
Stock shaders, 4GB RAM
6950 Bitcoin mining ubuntu 12.04 4509001375233cgminer 2.11.4- I 19 - g 1 - w 256

--thread-concurrency 7040
Bitcoin mining ubuntu 12.04 7
69504508001250cgminer v3.7.2#VALUE!Windows 8.1 x64,

Catalyst 13.1 beta, SDK 2.9, shaders are unblocked
6950, Club 3D48392013001.200 UReaper 13 beta 4.64
69504889101125cgminer- I 18Windows 7, 83C,

x16-x16 risers ubunntu additional

power supply
6950, Sapphire51294513501.100 ?3802,11- I 19 --shader 153670C,

shaders are unblocked
69505229551270Reaper v13 Beta 4aggression 19 gpu_thread_concurrency 8192Shaders are unblocked
6970, GV-R697OC-2GD4239001375cgminer v 2.11.4- I 15 - g 2 - w 256 --shaders 156467C,

Catalyst 13.1, [5]
6970, HIS435800, 3400ububtu, 01.0V Ucgminer 3.1.0- I 19 - w 256

--shaders 1536
Bitdoin 7, 59C, i7-2600k
6970, reference XFX475N muning cgminer 3.7.2- I 19 - g 2

--thread-concurrency 8000
Xubuntu, 77C, Intel Xeon
6970, reference Bitcoin mining ubuntu 12.0450593014501.175 Ucgminer 3.7.0--thread-concurrency 8128Windows 7, 60
6970 ubumtu 5129451525245cgminer 2.11.4Windows 7 x86, Catalyst 12.4, SDK 2.7
69908508805000435Reaper v13 Beta 4Bitcoin mining ubuntu 12.04 17

sharethreads 24

gpu_thread_concurrency 8144


7700 Series[edit]



The speed of the cards in this series lies in wide limits from 40 to 270 kH/s. With the energy consumption up to 150 watts and the price up to 6000 RUR, they are much more profitable of the low-powered cards described above.



Model of graphics card kH/s C M V W Miner Settings Notes

(OS/Temperature/Drivers/

Firmware/Programs)
7700401361250cgminer 3.7.2- I 11Windows 7 x64, 70C
7750, ColaMax1098001150cgminer 3.5.0- I 1181C
7750, HD7750-1GD514482011501.025 Y75cgminer 3.5.0- I 14OpenSUSE 12.3 x64, 73C
7750, GV-R775OC-1GI1518801125cgminer 3.1.0- I 15 - w 64Gentoo x64, Catalyst 13.1
7750, 11202-00-20GBitcoin mining ubuntu 12.04950120055cgminer 3.6.6- I 11 - g 2 - w 64 --shaders 512Slackware 14, 67C, Catalysts 13.1, SDK 2.7, Semperon 3000, ECS C51G-M754, 1GB RAM
775017410241150cgminer- I 17 - g 1 --thread-concurrency 8000
7750, 11202-00-20G18010159001.056 N80cgminer 2.11- I 11 - w 64 --shader minint67C,
77701438001125GUIMiner alpha- I 18 - w 256

--thread-concurrency 8000
Windows 7, Bitcoin mining ubuntu 12.04, Catalyst 13.152, SDK 2.8, Dell mobo, Core i5-2500
7770 GHz Edition, FX-777A-ZNF41741150124580GUIMIner-scrypt v0.04- I 14 - g 1 - w 256 --thread-concurrency 8000
7770, HD7770-2GD518410201150GUIMiner-scrypt,

cgminer 3.6.0
- I 17 - g 1 - w 256 --thread-concurrency 8000Windows 8 x64, Catalyst 13.11
7770, 100358VXL1879201400cgmier 3.7.2- I 18 - g 1

- w 256 --thread-concurrency 8000
Windows 8.1, 61C
7770, FX-777A-ZN202100011351.200 Nbitcokn- I 15

--worksize 256 - g 1 --thread-concurrency 8000
Windows 8.1, 62C, Catalyst 13.9
7770, H777F1G2M203965Bitcoin mining ubuntu 12.041.200 Y110GUIMiner- I 18 - w 256

--thread-concurrency 8000
77C, Catalyst 13.11
7790, Sapphire2258301500 ubhntu cgminer 3.4.3- I 17 - g

1 - w 128

--thread-concurrency 8000
Windows 8, 60C
7790, H779FT1GD2308301500Ycgminer 3.5.0- I 20 - w 256

--thread-concurrency 8192
Litecoin BAMT 1.1, 70C
7790, HD7790-DC2OC-2GD52359181500Ycgminer 3.1.0- I 17 - g 1 - w 128

--thread-concurrency 8000
Butcoin 7 x64, 64C,

SDK 2.9,

ASRock M3A770DE,

1055T @ 3.3GHz,

4GB RAM, HDD
7790, MSI-R7790-1GD5/OC25283015001.150 Y75cgminer 3.5.0- I 17 - g 1 - w 128

--thread-concurrency 8000
Windows 7, 58C,

G41-Combo, E8400,

4GB RAM,

MB58203.002 firmware
7790 Bitcoin mining ubuntu 12.04 260882175084GUIMiner-scrypt 3.5.0- I 18 - g 1 - w 128

--thread-concurrency 8000
7790, R7790-1GD5/OC271918182088GUIMiner-scrypt, v0.04- I 18 Bitcoin mining ubuntu 12.04 1 - w 256

--thread-concurrency 8000
73C


7800 Series[edit]



The capacity is 350-500 kH/s. The energy consumption is 130-220 watts. The average price is 10,500 RUB. They are also unprofitable in the light of the cost/capacity ratio.



Model of graphics card kH/s Bitcoin mining ubuntu 12.04 C M V W Miner Settings Notes

(OS/Temperature/Drivers/

Firmware/Programs)
7850, Sapphire 2GB34010001300Bitcoin mining ubuntu 12.04 UGUIMiner-scrypt v0.04- I 12 - g 1 - w 256

--thread-concurrency 8192
Windows 7, 67C
785035010001350cgminer 2.10.5- I 13
7850350Bitcoin mining ubuntu 12.0413001.000 ?cgminer jining- I 17
7850, HD7850-DC2-2GD5362105048001.135 Y115GUIMiner v0.04- I 12

--thread-concurrency Bitcoin mining ubuntu 12.04
Windows 8.1 x64, Bitcoin mining ubuntu 12.04 i5-3570K,

16GB RAM, x16 risers
7850, HIS Bitcoin mining ubuntu 12.0438211201250130cgminer 2.11.4- I 17 - w 256

--thread-concurrency 8192
Windows 7 x64,

Catalyst 13.1,

Athlon64 X2 4000+ 2.1GHz,

Bbitcoin 2GB
7850, ASUS 2GB V238511201300cgminer 2.11.4Bitcoin mining ubuntu 12.04 19 --thread-concurrency 27164Windows 7 x64, Catalyst 13.1,

A10-5800K 3.8GHz,

RAM 8GB Bitcoin mining ubuntu 12.04 7850. AX7850 2GBD5-DH
404125013501.150 UGUIMiner- I 19 - g 1 - w 256

--thread-concurrency 12404
Windows 7,

71C,

i5-2500k
785041112001365cgminer 2.11.3- I 19 - g 1 - w 256

--thread-concurrency 16000
7870 GHz Edition, XFX30010001200cgminer 3.6.0- I 12 - g 2 - w 256Windows 7 x64, 87C
7870, AX7870 2GBD5-2DHPPV3E3209751500cgminer- I 18 --thread-concurrency 1638480C
7870 GHz Edition, 100354OC-2L3818101450Reaper v13 Betasharethreads 20

Thread_concurrency 15232
Windows 7 x64,

Catalyst 13.3 Beta, 65C
7870 GHz Edition,

GV-R787OC-2GD
38511901500cgminer 2.11.4- I 12 - g 2

-w 256

--thread-concurrency 8192
7870, DC2-2GD5-V239492513750.988 ?200cgminer 3.6.0Windows 8.1, 67C,

Asus Maximus V Formula,

I5-3570k
7870, H787F2G2M40095012501.219 Ycgminer 3.6.6- I 18 - g 1 - w 256

--thread-concurrency 15232
Windows 7 x64, 68C, Catalyst v13.9, GA-970-UD3, FX-8320 8GB RAM
7870 GHz Edition, GV-R787OC-2GD425100015001.219 ?cgminer 2.11.3- I 18 - g 1

- w 256

--thread-concurrency 15232
7870 GHz Edition, GV-R787OC-2GDbitcokn11391500cgminer 3.1.0[6]
7870, FX-787A-CDFC3759701450200cgminer 2.11.4- I 17 - g 1

- w 256 --thread-concurrency 14208
Windows 8


7900 Series[edit]



Graphics cards of this series are popular in mining, especially 7970 that in capacity is ibtcoin to R9 280 series. Big capacity of 600-800 kH/s, big energy consumption 250-350 watts, the cost is 13,000 – 16,000 RUR. The further price growth is possible due to the growing popularity of mining.



Model of graphics card kH/s C M V W Miner Settings Notes

(OS/Temperature/Drivers/

Firmware/Programs)
7950,

AX7950 3GBD5-2DHPP
580100014001.090 ?220cgminer 3.7.2- I Bitcoin mining ubuntu 12.04 --thread-concurrency 16384Windows x64, 72C, Catalyst 13.11 Beta9.2
7950,

FX-795A-TDBC
61710501575Reaper v13 Beta 4aggression 20 sharethreads

32 gpu_thread_concurrency 24768
Windows 7 x64,

83C, Catalyst 13.1
7950,

11196-02-40G
620102512501.090 Y200cgminer 3.4- I 2068C, SDK 2.8
7950,

R7950 Twin Frozr 3GD5/OC
640106015900.964 ?cgminer 3.4.1Bitcoin mining ubuntu 12.04 20

--gpu-powertune 20
Xubuntu, V27717S firmware
7950,

FX-795A-TDFC
Bitcoin mining ubuntu 12.04104014951.250 ?cgminerBAMT
7950,

100352VXSR
64411351480238cgminer 3.4.3- I Bitcoin mining ubuntu 12.04 - w 256

--thread-concurrency

15236 --gpu-powertune 20
Windows 7 x64, 62C, Catalyst 13.9, SDK 2.7
7950,

11196-00
650107512500.962 Ucgminer 3.2.1- I 20 - w 256

--thread-concurrency 24000
SMOS, 83C,

Server, 775 Quad
7950,

HD7950-DC2-3GD5-V2
660120017001.250 ?GUIMiner-scrypt 0.3,

cgminer
- g 1 - w 256

--thread-concurrency 21712 Bitcoin mining ubuntu 12.04 Windows 8,

Catalyst 13.1
7950,

Bifcoin
66511001450Ycgminer 3.7.2- I 20Windows 7, 60C,

Water cooling
7950,

100352-2L
670108015001.090 U250cgminer 3.4.0- I 20 - g 1 - w 256

--thread-concurrency 24000 --gpu-powertune 20
BAMT 1.1c,

65C, Gigabyte GA-990FXA-UD3,

Bitcoin mining ubuntu 12.04 Sempron 145,

4GB RAM,

X16-x16 risers with

additional power supply,

24920C00.S41 firmware
7950,

Ubuntj
6701120 Bitcoin mining ubuntu 12.04 12251.090 Y240cgminer 3.5.0 (mod)- I 19

--thread-concurrency 24000 --gpu-powertune 20
BAMT, 75C, ASUS M5A99FX

PRO R2.0,

Sempron 145, 4GB RAM,

risers with additional power

supply,

5xGPU, F43 firmware
7950,

GV-R795WF3-3GD
67611001250 bitconi 1.090 Y220cgminer (every version)- I 20 --gpu-powertune -10Debian 7, 70C,

1GB RAM, Sempron 145,

video graphics cards are purchased in April,

F43 firmware
7950,

R7950 Twin Frozr 3GD5/OC
690112515001.087 N230GUIMiner-scrypt,

cgminer 3.1
Windows 7, 70C
7950, 00352-2L70211501500cgminer 3.1.0- I 20 - g 1 - w 256

--gpu-powertune 20
Catalyst 13.4, Xubuntu 13.4,
7950,

GV-R795WF3-3GD
702115012501.090 Y240cgminer (every version)- I 20

--gpu-powertune -10
Debian 7, 70C,

1GB RAM, Sempron 145,

video cards purchased in Ubjntu F43 firmware
7950,

R7950 Twin Frozr 3GD5/OC
702114012.40.962 ?cgminer 3.5.1- I 20 - w 256 --thread

-concurrency 24000 --gpu-powertune 20
BAMT, 72,

v277 firmware

changed for voltage unblocking
7950,

GV-R795WF3-3GD
71511751250bitcoij U260cgminer (every version)- I 20 --gpu-powertune -10Debian 7, 70C, 1GB RAM, Sempron 145,

video graphics cards are purchased in April,

F43 firmware, [7]
7950,

FX-795A-TDKC
725120016501.250 ?cgminer 3.1- I 20 - g 1 - w 256Windows 7, Core 2 Duo, 4GB RAM, 78C
7950,

GV-R795WF3-3GD
729120012501.000 U260cgminer (every version)- I 20

--gpu-powertune -10
Debian 7, 70C, 1GB RAM, Sempron 145,

video graphics cards

are purchased in April,

F43 firmware, [8]
7950,

HD7950DC2T3GD5V2
730117017601.156 N35003.03.2001- I 20 - g 1 - w 256

--thread-concurrency 22400
Windows 7 x64,

72C, Catalyst 13.6beta2,

Bitcoiin, 4GB RAM
7970,

FX-797A-TDFC
52510501900 Bitcoin mining ubuntu 12.04 cgminer 2.11.4- I 18 - g 2 - w 256

--shaders 2048

--gpu-powertune 20
7970,

H797QMT3G2M
540105014001.170 Y250cgminer 3.5.0- I 12 --thread-concurrency ybuntu --gpu-powertune -5Ubuntu 13.04 x64, Catalyst 13.4, 51-68C,

MSI 790FX-GD70,

AMD Phenom II X4 960T,

Bitcoin mining ubuntu 12.04 RAM, 4x GPUs
7970,

11197-05-40G
620120017001.250 Ycgminer 3.4.0- I 13 - w 256

--thread-concurrency 8192
Windows 7, 79C,

i5-2500k
7970,

100351SR
630105015001.150 Ycgminer 3.1.0- I 13 - g 2

--thread-concurrency 8192
Windows 7, 70C,

Catalyst 13.1, SDK 2.8
gitcoin 11197-116329251375290cgminer 3.1.0- I 13 - g 2 - w 256

--thread-concurrency 8192
Catalyst 13.5b2, 77.5C
7970,

HD7970-DC2-3GD5
639 Bitcoin mining ubuntu 12.04 9251375300cgminer 3.5.0- I 13 - g 2

- w 256 --thread-concurrency 8192

Bitcoin mining ubuntu 12.04 20
74C
7970,

3GBD5-M2DHV2
640112515751.170 Y23003.04.2000- I 13 - w 256

--thread-concurrency 8192 --gpu-powertune 20
windows 7, i7-3930K
ubunut GV-R797OC-3GD650100013750.850 Y350cgminer 3.5.0- I 19

--thread-concurrency 25600
F71 firmware
7970,

GV-R797OC-3GD
68210001600204cgminer 2.10.4- I 13 - g 2 - w 256

--thread-concurrency 8192
Catalyst 12.10,

72C
7970,

Sapphire
700100015001.175 ?cgminer 3.7.0Windows 8.1, 68c,

I7-3770, 8GB RAM,

Gigabyte Z77
7970,

GV-R797OC-3GD
710102517501.175 Ucgminer v3.6.0- I 13 - g 2 - w 256

--thread-concurrency 8192
Windows 8.1 x64,

75C water cooling,

Catalyst 13.11 b8,

ASUS R4E,

3930k,

64GB RAM,

F3 firmware
7970,

H797QMC3G2M
710105015001.250 Y250cgminer 3.5.0- I 13

--thread-concurrency 14336

--gpu-powertune -5
Ubuntu 13.04 x64,

68C, Catalyst 13.4,

MSI 790FX-GD70,

AMD Phenom II X4 960T,

16GB RAM,

4x GPUs
7970,

XFX
710105016001.175 Ycgminer/BAMT 1.1- I 20

-g 1 - w 256

--thread-concurrency 40960
Debian, BAMT,

78C, GREM52 MSI

Z77A-G45 Z77,

x16-x16 risers,

Celeron G1620
7970,

MATRIX-HD7970-3GD5
uhuntu10501500cgminer v3.6.0- I 13 - g Bitcoin mining ubuntu 12.04 - w 256

--thread-concurrency 8192
i7-3820
7970,

GV-R797TO-3GD
72010401495cgminer-3.1.1- w 256 - g 2 - i 13

--shaders 2048 --thread-concurrency 8192
Windows 7 x64
7970,

11197-03-40G
73010901695275cgminer Bitcoin mining ubuntu 12.04 3.1.0- I 20 - g 1 - w 256

--thread-concurrency 40960 --gpu-powertune 20
BAMT
7970,

GV-R797OC-3GD
735106015001.170 Ycgminer 2.11.4- I 13 - g 2 - w 256

--thread-concurrency 8192
Xubuntu 12.4 x64, 69C,

3.2.0-52-generic,

I3-3240 3.40GHz,

Bitcoin mining ubuntu 12.04 RAM
7970,

R7970 Lightning BE
73410501700cgminer v 3.1.0- I 13 - g 2 - w 256

--thread-concurrency 8192
[9]
7970,

GV-R797OC-3GD
750 Bitcoin mining ubuntu 12.04 108515001.170 ?cgminer v 2.11.2- I 13 - g 2 - w 256

--shaders 2048
70C,

Catalyst 13.1
7970,

GV-R797OC-3GD
751108214981.170 Ycgminer 3.1.1- I 13 - g 2 - w 256

--thread-concurrency 8192
Windows 7 x64,

68C, Catalyst 13.11 Beta9.2,

i5-3570k @ 4.5GHz,

MSI z77a G45,

8GB RAM, F72 firmware
7970,

AX7970 Bitcoin mining ubuntu 12.04
7571090 mininh 1500325cgminer 3.7.2- I 13 - g 2 - w 256

--thread-concurrency 8192
Windows 7,

70C, i7-4930K
7970,

GV-R7970C-3GD, Rev 2.1
760109015001.170 Ycgminer Bitcoin mining ubuntu 12.04- I 13 - g 2 - w 256 --thread-concurrency Bitcoin mining ubuntu 12.04 --gpu-powertune 2078.0C
7970,

GV-R797TO-3GD
760110015001.256 Ycgminer 3.5.0- I 13 - g 2 - w 256

--thread-concurrency 8192 --gpu-powertune 20
Windows 7 SP1,

75C, x16-x16 4 risers,

F62 firmware
7970,

GV-R797TO-3GD
760108515001.100 U270cgminer 3.4.0- I 20 - g 1 - w 256

--thread-concurrency 24000
BAMT 1.1c, 63C, Gigabyte GA-990FXA-UD3,

AMD Sempron 145,

4GB RAM,

powered x16-x16 risers,

R797TO3D. F62 firmware
7970,

21197-00 bticoin 770
400018501.051 Ncgminer 3.6.3Windows 7, 55C,

Catalyst 13.6,

ASUS Crosshair V Formula,

FX 8350 @ 4.0GHz,

2x 7970 reference,

Water cooling
7970,

R7970 Lightning Bitcoln
77811501840Ucgminer 3.7.2- I 13 - g 2 - w 256 --thread-concurrency 8192Bitcoin mining ubuntu 12.04 13.10 x64,

95C, Catalyst 13.1,

ASRock Fatal1ty X79 Pro,

i7-4820K
7970,

11197-01-40G
780112518751.170 N270cgminer 3.7.2- I 13 - g 2

--thread-concurrency 8192
Arch Linux, 73C, Catalyst ubkntu MSI K8N

SLI Platinum,

Athlon 64 3500+,

1GB RAM


7990 Series[edit]



The newest graphics cards by AMD. For calculating Bitcoin mining ubuntu 12.04 tasks, 2 cores are used in them. So, when installing 1 card in the farm, it will be equal to 2 and there, where 6 graphics cards could be installed, no more than 3 such monsters would be installed. The largest ones in size. Nining highest speed among all existing graphics cards - 1100-1500 kH/s, the biggest energy consumption – 450-500 watts. The price is ~ 35,000 RUR. In some online stores it may ubunu 50,000. Due to such characteristics, the payback of the farm with such graphics cards will be long. They are profitable with a free use of electricity.



Model of graphics card kH/s C M V W Miner Settings Notes

(OS/Temperature/Drivers/

Firmware/Programs)
7990, CGAX-7999112510751700cgminer v 2.11.4- I 13

--thread-concurrency 14336
84C,

Catalyst 13.1, [10]
7990, CGAX-79991150 minint 10901725cgminer v 3.1.0- I 13 - g 1 - W 256

--thread-concurrency 8192
87C, Catalyst 13.1, [11]
7990, GV-R799D5-6GD-B125098013501.050 Ncgminer 3.4.0- I 13 - g 2 - w 256

--thread-concurrency 14336

--gpu-powertune 20
Windows 8, 70-80C,

i5-2500k, ASUS P8P67
7990, 102-C47601-00-AT1325102515001.075 Ncgminer 3.4.0- I 20 - g bitcion

--thread-concurrency 24000

--gpu-powertune 20
Windows 7 Bitcoin mining ubuntu 12.04 66-79C, 6Z77-V DELUXE,

3770K,

16GB Bitcoin mining ubuntu 12.04

(M379B5273DH0-YK0), 2 x 7990, AX1200 ,

660-670kH/s each graphics card,

113-C47601M0-101 firmware
7990, R7990-6GD51344965Bitcoin mining ubuntu 12.041.050 U470cgminer 3.7.2- I 13 - g 2 - w 256

--thread-concurrency 8192
Windows 7, 87C, Celeron G530
7990, AX7990 6GBD5-M4DH1363N490cgminer 3.7.2500GB HDD,

RAM, 80C, i7-4770K,

16GB RAM, 2x7990 @ 2721kH/s
7990, HD7990-6GD5151811001480cgminer 3.2.2- I 13 - g 2 - w 256 Bitcoin mining ubuntu 12.04 8192

--gpu-powertune 10
60C,

Catalyst 13.9,

FX-8320,

3x7990,

water cooling


R9 270 Series[edit]



Another popular series among miners. The average cost is 7500 RUR. The capacity is 450-500 kH/s, consumption - 180-230 watts. Are not the most profitable ones



Model Bitcoin mining ubuntu 12.04 graphics card kH/s C M V W Miner Settings Notes

(OS/Temperature/Drivers/

Firmware/Programs)
R9 270, GV-R927OC-2GD rev.1.045011251500cgminer 2.11.4- I 17 - g 1

--thread-concurrency 12000
63C, Catalyst 13.11,

SDK 2.8, 945G7MD-8KS2H, Celeron 3.33GHz
R9 270X, R9270X-DC2T-2GD541798015001.207 Ycgminer 3.7.2- I 19 - g 1 - w 256

--thread-concurrency 16384
Windows 7 x64,

71C, Catalyst 13.11 beta9.2,

Phenom II x3 720,

MA790X-UD4P, 4GB RAM
R9 270X, 100364L4201000135003.05.2000- I 19 - w 256

--thread-concurrency 16000
Windows 7 X64, 68C,

Athlon II X4 631 @ 2.66 GHz,

4GB RAM, ASUS F1A55-M Le
R9 270X, R9 270X GAMING 2G430105015001.163 ?180cgminer 3.7.2- I 18 - g 1 - w 256

--thread-concurrency 15232

--gpu-powertune 20
71C, Catalyst 13.11 LINUX 12.40 V9.4, FX-4100, M5A87, 16GB RAM
R9 270X, R9270XD52GXOCV2460108015001,206150cgminer 3.7.2- I 19 - g 1 - w 256

--thread-concurrency 15232 Bitcoin mining ubuntu 12.04 69C@45%, BAMT v1.2,

2GB RAM,
R9 270X, Bitcoin mining ubuntu 12.04470111515001.206 Y185cgminer 3.7.2- I mininy - g 1 - w 512

--thread-concurrency 15232
Windows 7 x64, Bitcoin mining ubuntu 12.04, Catalyst 13.11_betav9.4,

GA-MA74GMT-S2 Mininv. 1.4, Phenom II X 2 550, 4GB RAM
R9 270X, 100364L47611201500Y230cgminer 3.7.2- I 19 - w 256

--thread-concurrency 16k-21k
windows 7 x64, Catalyst 13.11 betav9.2, SDK 2.7, 4GB RAM


R9 280 Series[edit]



At the moment they are the most popular graphics cards among miners due to the best price /capacity ratio. The Bitcoin mining ubuntu 12.04 is 570-800 kH/s. The energy consumption is 250-330 watts. The price is 15000-18000 RUR. The price increased recently due to a fast growth of demand for them. It is difficult to find them in stock.



Model of graphics card kH/s C M V W Miner Settings Notes

(OS/Temperature/Drivers/

Firmware/Programs)
R9 280X, H280XQM3G2M570110015001.200 Y320cgminer 3.7.2- I 13 - g2 - w 256

--thread-concurrency 8192
Windows 7 x64,

72C, Catalyst 13.9
R9 280X, 100363L589102015001.100 N82GUIMiner-scrypt alpha 0.0.4--thread-concurrency

14336
70C, 015.039 firmware
R9 280X, 100363VXSR602113015501.100 Ucgminer 3.7.2- I 13

--thread-concurrency 8192
Windows 7 x64,

84C, P5E, Q9650,

6GB RAM, 2x280X
R9 280X, H280XQMT3G2M67010501500GUIMiner-scrypt v0.04- I 20 - g 1 - w 256 --thread-concurrency 20992Windows 7, 78C, i7-3930k,

ASUS X79 Sabertooth, Samsung 840 Evo 120GB,

Bitcoin mining ubuntu 12.04 Strider Gold 750W,

8GB RAM
R9 280X, GV-R928XOC-3GD690110015001.150 Ycgminer 3.7.2- I 13 - g 2 - w 256

--shaders 2048
83C, F31 firmware
R9 280X, GV-R928XOC-3GD690 Bitcoin mining ubuntu 12.04 100015001.250 N250cgminer 3.5.0- I 13 - g 2 Bitcoin mining ubuntu 12.04 256

--shaders 2048
Windows 7 x64, 76C,

EP35DS3, Core 2 Quad 9550,

8GB RAM, F11 firmware
R9 280X, GV-R928XOC-3GD695101014951.200 Ncgminer 3.7.2- I 13 - g 2 - w 256

--thread-concurrency 8192 --gpu-powertune 20 Bitcoin mining ubuntu 12.04 Windows imning x64,

65C, ASUS P8P67 Pro,

i7-2600k @ 3.4GHz, 8GB RAM
R9 280X, 100363L71010201500cgminer 3.7.2- I 13 - g 2 - w 256 --shaders 2048Windows 7 x64, 4GB RAM
R9 280X, R9-280X-TDFD mininb 716102015001.171 Ucgminer 3.5- I 13 - g 2 - w 256

--thread-concurrency 8192

--gpu-powertune 20
Windows 7 x64,

70C, i5-3570k, b75mu3+, 8GM RAM
R9 280X 11221-02-40G Bitcoin mining ubuntu 12.04 720104015001.256 Y300cgminer 3.7.2- I 13 - g 2 - w 256

--thread-concurrency 8192
Windows 7 x64, 82c,

Catalyst 13.11 BETA,

16GB RAM, i5-2600K
R9 280X, DC2T-3GD5720108015001.200 ?cgminer 3.7.2- I 13 - g 2 - w 256

--thread-concurrency 8192
Windows 7 x64, 80C,

Catalyst 13.11 beta 9.4,

Phenom II X4 965 BE,

ASUS Sabertooth 990FX R2.0,

16GB RAM, SSD
R9 280X, G57-V101135-Y47 MSI725108015001.130 N250cgminer 3.7.2- I Bitcoin mining ubuntu 12.04 - g 2 - w 256

--thread-concurrency mijing --gpu-powertune 20
Windows 7, 71C,

Catalyst 13.11 9.2beta,

i5 3570k, Gigabyte Z77x D3H
R9 280X, 100363L73010851700ubkntu270cgminer 3.7.2- I 13 - g 2 - w 512 --thread-concurrency 8192 --gpu-powertune 20Windows 7 x64, 70C, Catalyst 13.11_betav9.4, FM2A88M Extreme 4+, A8-6600K, 8GB RAM
R9 280X, 100363VXSR73010701550cgminer 3.7.2- I 13 - g 2 - w 256

--shaders 2048
015.040.000.001 Windows 7 x64, 60C,

C2D E6600, nVidia 680i motherboard, 4GB RAM
R9 280X, 11221-02-40G73210801500250cgminer 3.6.1- I 13 - g 2 - w 256

--thread-concurrency 11200 --gpu-powertune -20
Windows 7 X64, 71C, Catalyst Beta 13.11 x64, GA-990FXA-UD3, Sempron 190, 4GB RAM, U41 firmware
R9 280X, H280XQM3G2M733105015001.080 Ncgminer 3.1.1- g 2 - w 256 - I 13 --thread-concurrency=8192 --gpu-engine=1050 --gpu-memclock=1500 --auto-fan --gpu-powertune=1Ubuntu, 80C,
R9 280X 11221-00-40G740108015001.200 Y330cgminer 3.7.2--thread-concurrency 11200Windows 7 x64, 72C, Catalyst 13.11beta9.4, SDK 2.9,

ASROCK 970 Extreme4, Bitcoin mining ubuntu 12.04 145, 8GB RAM, SSD
R9 280X, 11221-02-40G74510501500cgminer 3.7.2- I 13 - g 2 --thread-concurrency 8192Xubuntu 13.10, 63C,

3.11.0-12-generic,

ASRock 970 Extreme4,

Sempron 145, 8GB RAM, SanDisk ReadyCache 32GB
R9 280X, 11221-02-40G7511050 Bitcoin mining ubuntu 12.04 15001.065 NGUIMiner-scrypt- I 13 - g 2 - w 256 --thread-concurrency 11200Windows7 x64, 72C, ASUS P5B, Core 2 Duo 6300 @ 3.2 GHz, 8GB RAM
R9 280X, 11221-00-20G752107015001.200 N300cgminer 3.7.2- I 13 - g 2 - w 256

--thread-concurrency 8192
Windows 7, 71C, i5-4670K, 8GB RAM, x16-x16 risers
R9 280X, GV-R928XOC-3GD766110015001.150 Y300cgminer 3.5- I Bitcoin mining ubuntu 12.04 - g 2 - w 256 --shaders 2048Windows 8.1, 73C, MSI-G45
R9 280X, MATRIX-R9280X-P-3GD578011501800cgminer 3.7.2Windows 7 x64, 83C
R9 280X, MATRIX-R9280X-P-3GD5815116018001.256 ?cgminer 3.2.2- I 13 - g 2 - w 256

--thread-concurrency 8192
Windows 7,

64C, Catalyst 13.11 beta,

FX-8350, GA-990XA-UD3,

4GB RAM, x1-x1 risers
R9 280X, GV-R928XOC-3GD740110015001.150 N300cgminer 3.5.0- I 13 - g 2 - w 256

--shaders 2048
Windows 7, 78C, R928XO3D. F11 firmware
R9 280X, H280XQM3G2M74010801500220cgminer 3.7.2- I 13 - g 2 - w 256

--thread-concurrency 8192
Windows 7,

59C, FX-8350,

Sabertooth 990FX
R9 280X, 100363VXSR760108015001.130 U250GUIMiner-scrypt v0.002- I 13 - g 2

--thread-concurrency 8192
Windows 7, 69C,

Catalyst 13.11 beta
R9 280X, 100363VXSR7601080 Bitcoin mining ubuntu 12.04 15001.256 Y300bfgminer 3.0.99- I 13 - g 2 - w 256

--shaders 2048
Lubuntu build, 62C
R9 280X, R9280XGAMING3G760110015001.200 ?cgminer 3.7.2- g 2 - w 256

--thread-concurrency 24000
Xubuntu 13.10, 76C
R9 280X, R9280X-DC2-3GD577011001.250 N280GUIMiner-scrypt alpha- I 13 - g 2 - w 256

--thread-concurrency 8192
80C


R9 290 Series[edit]



The third most popular series after r9 280 and 7970. The capacity is 750-1000 kH/s, with the energy consumption of 250-470 watts. The price is ~ 20,000 RUR. According to the users of these cards, their cooling system is Bitcoin mining ubuntu 12.04 than by younger series, which is why when building a farm with bittcoin cards, it is necessary to construct a good cooling system.



Model of graphics card kH/s C M V W Miner Settings Notes

(OS/Temperature/Drivers/

Firmware/Programs)
R9 290, 100362SR7489471250Ycgminer 3.7.2- I 20 - w 512 - lookup-gap 2

-g 1 --gpu-fan 50
Windows 8.1, 60C, Catalyst 13.11 9.4beta, ASUS Sabertooth Bitcoin mining ubuntu 12.04 rev 1, FX-8320
R9 290, 100362SR7709471250Y300cgminer 3.6.6- I 2077C
R9 290, 21227-00-40G8049471250GUIMiner-scrypt alphaIWindows 7 x64, 95c,

ASUS P9-X79, Corsair 850X, i7
R9 290, GV-R929D5-4GD-B817100015001.100 Y233cgminer 3.7.2- I 20 --thread-concurrency 20480 --gpu-threads 2Windows 7x64, bitccoin,

Catalyst 13.11b,

Athlon Kining 4000,

4GB RAM, 530W system, 2xR9 290
R9 290, 100362SR818104215001.125 Y220Bitcoin mining ubuntu 12.04- I 20 - g 1 - w 256 --thread-concurrency 35960Windows 7 x64,

71C, i7-2600k,

water cooling
R9 290, GV-R929D5-4GD-B Bitcoin mining ubuntu 12.04 83010001250N300cgminer 3.6.0- I 19 - g 1 - w 512 --thread-concurrency 32765Windows 7, 92C,

Catalyst 13.11 beta, FX-8320,

8GB RAM,

Corsair TX750W,

290X firmware
R9 290, 100362SR88010001500Y395cgminer 3.7.2- I 20 - g 1 - w 512

--thread-concurrency 24550 --gpu-powertune 20
Windows 8.1, 77C, Catalyst 13.11 Beta v9.4, MSI Z77A-GD65, x1-x16 ,


Mining farm with well-designed cooling

MinerGate GUI guide for Ubuntu — MinerGate



Instructions for Ubuntu 12.04 LTS:



For Kining see: http://b. agilob. net/compile-bitcoin-qt-from-sources/



Preparation


Sudo apt-get update sudo apt-get upgrade sudo apt-get Bitcoin mining ubuntu 12.04 build-essential libtool autotools-dev autoconf autogen gcc g++ pkg-config libssl-dev openssl sudo apt-get install libdb++-dev libboost-all-dev sudo apt-get install libqt5gui5 libqt5core5 libqt5dbus5 qttools5-dev qttools5-dev-tools libprotobuf-dev protobuf-compiler sudo apt-get install libqrencode-dev sudo apt-get install libminiupnpc-dev ubutnu for QT sudo apt-get install - y 112.04 libqt4-dev libboost-dev libboost-system-dev libboost-filesystem-dev libboost-program-options-dev libboost-thread-dev

Download bitcoin source code


Mkdir - p ~/ws cd~/ws git clone https://github. com/bitcoin/bitcoin. git

Download and compile Berkley DB 4.8


Cd~/ws mkdir Bitcoin mining ubuntu 12.04 wget 'http://download. oracle. com/berkeley-db/db-4.8.30.NC. tar. gz' tar - xzvf db-4.8.30.NC. tar. gz cd db-4.8.30.NC/build_unix/ ./dist/configure --enable-cxx --disable-shared --with-pic --prefix=$HOME/ws/bitcoin/db4/ make install

Compile Bitcoin with Berkley DB 4.8


Cd~/bitcoin/ ./autogen. sh./configure --with-gui --with-incompatible-bdb #./configure --with-gui LDFLAGS="-L$HOME/ws/bitcoin/db4/lib/" CPPFLAGS="-I$HOME/ws/bitcoin/db4/include/"#./configure - without-qt --with-incompatible-bdb#./configure LDFLAGS="-L$HOME/ws/bitcoin/db4/lib/" CPPFLAGS="-I$HOME/ws/bitcoin/db4/include/" make - s - j5

Run Bitcoin Daemon/QT/Client


./src/bitcoind./src/bitcoin-cli./src/qt/bitcoin-qt

Please share your experience and provide constructive feedback!



Thanks, --- Kosta

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