Computing power BIOS

1. It's very simple to use your spare space to store data and earn digital assets. If you are an ordinary retail investor and want to mine at home, you can consider buying a home miner, such as the star bit hummingbird H1

2. This graphics card can use any CPU,
but it is recommended to use I37 generation or above CPU,
this can give better play to the performance of the graphics card,
lower than this level of CPU may not give full play to the performance of the graphics card.

3.

mining is the use of bitcoin mining machine, which is used to earn bitcoin

one of the ways to get bitcoin is that users download software from personal computer and then run specific algorithm to get corresponding bitcoin after communicating with remote server

bitcoin is a kind of virtual currency. Bitcoin mining system is the process of carrying out mathematical operation for bitcoin network through computer hardware. Miners who provide services can get a reward, because the network reward is calculated according to the tasks completed by miners, so the competition for mining is very fierce

mining is actually a competition of performance and equipment. The mining machine composed of many graphics cards, even if it's only hd6770, can surpass the single graphics card of most users

and this is not the most terrible. Some mining machines are made up of more such graphics card arrays. When dozens or even hundreds of graphics cards come together, the graphics card itself costs money. Considering the hardware price and other costs, there is a considerable expenditure in mining

< H2 > extended data:

bitcoin mining process:

1. To find the ore pool

to start mining, there must be a ore pool with convenient operation and stable output. Its function is to subdivide the data packets for each terminal, and pay the corresponding amount of bitcoin according to the proportion of the data packets calculated by the terminal through precise algorithm

2. Download bitcoin miner (software)

in fact, there are many kinds of this miner, you can go to the official website to download

3. Setting mining software is a green software. After installation, we can set the language first to facilitate further setting. Next, you need to set the server, user name, password, equipment and so on. Generally, the server chooses a better network from BTC guide series, and the user name and password are set by ourselves before

4, bitcoin mining start

when we confirm that all settings are correct, click the "start mining" button to start bitcoin mining, and then the graphics card will soon enter the full speed running state, the temperature and fan speed will increase, you can monitor the state through gpu-z or graphics card driver

4. There is such an operation. The so-called BIOS brushing is only applicable to some graphics cards, not all graphics cards. Some graphics cards are upgraded by manufacturers. For example, HD5750 and hd6750 increase the frequency of GPU, and a small amount of them increase the processor. But the core GPU is the same. At this time, you can brush BIOS to change 5750 into pseudo 6750 to improve the performance. This technique is similar to overclocking. But the success rate is not 100%.

5. The new 588 graphics card needs overclocking to improve the computing power, amd graphics card is to brush the BIOS with modified parameters to achieve the purpose of overclocking

6.

It depends on the electricity bill, and the efficiency of mining

the most efficient is Claymore on GitHub. The algorithm is very good, but the author has 2%

because of the wall, the download of GitHub will often have problems

< P > I modified the code to remove the author's extraction. Students who want to mine can try Claymore, Give a link to the network disk ~ students who are inconvenient in GitHub can download it from the network disk, double-click the EXE file ~ but remember to change the account to your own ~

network cloud link - Claymore algorithm optimization version

7. Hehe, this is the most basic parameter of professional graphics card. The CUDA parallel processor core of q600 is 96.

8. CPU: Intel Core i5760 (box) 1250 yuan
CPU main frequency 2800MHz
maximum core frequency 3460mhz
external frequency 133MHz
bus type QPI bus
number of cores four cores
number of threads four threads
first level cache 128KB
second level cache 4 × 256Kb
Level 3 cache 8MB
instruction set MMX, SSE, SSE2, sse3, sse4.1, sse4.2, EM64T
memory controller al channel DDR3 1066 / 1333
I don't need i7 platform because the motherboard problem still can't solve instruction set, so I won't talk about it. 8MB Level 3 cache
the addition of QPI technology, The real four core and four thread intelligent acceleration can make the CPU frequency up to 3.5G, which will work when you carry out
large-scale simulation modeling and calculation.

motherboard: ASUS p7p55d Deluxe 1150-1200 yuan
ASUS p7p55d 950-1100 yuan
support al channel DDR3 2200 (overclocking) / 160 yuan 0 / 1333 / 1066MHz memory
multi language BIOS (BIOS part is Chinese)
rich overclocking function (Rookie will also)
asus's high-end board of more than 800 yuan is well-known, needless to say, the quality. Although the price is expensive, some Chinese BIOS with rich overclocking function is cost-effective. As for other functions, I won't introce them in detail.

memory: Weigang 4GB DDR3 1600g (game Weilong Shuangtong) It costs 380-400 yuan
Kingston DDR3 1600 4G package (flge85f-b8ma9) 400-420 yuan
Yuzhan 4GB DDR3 1600 (Panther gold) 450-510 yuan
760 only supports the frequency of memory 1333, But for Intel's high-end CPU, it's very easy to synchronize super frequency with memory.

hard disk: WD 1TB 7200 to 32MB (serial port wd10eals) 320-350 yuan
the price of 1000g / 32MB cache of Western Digital Blue disk can't be reached by Seagate. Moreover, Seagate's after-sales service is just a dead letter, You can refer to Seagate's after-sales terms.

video card: Litai Quadro FX 1800 2700-3000 yuan
video memory type GDDR3
video memory capacity 768mb
video memory bit width 192bit
maximum resolution 2560 × 1600
bus interface PCI Express 2.0 16x
I / O interface al DisplayPort interface / DVI interface
physical characteristics
3D API DirectX 10 OpenGL 3.0
HDCP support is
other characteristics CUDA parallel processor core: 64
maximum power consumption: 59W
geometric processing power (number of triangles processed per second) 268.6 million
fill rate (pixels processed per second) (quantity) 17.6 billion
e to too many words in the introction items, it is recommended to go to the official inquiry

graphics card: sapphire FireGL v7600 2600-2900 yuan
video memory type GDDR3
video memory capacity 512MB
video memory bit width 256bit
bus interface PCI-E 16x
I / O interface S-Video interface (TV out) / al DVI interface
3D API DirectX 10 OpenGL 2.1 shader model 4.0
320 stream processors (SP)
supporting HDCP is another professional parameter
e to too many words in the introction, it is recommended to go to the official inquiry

optical drive: pioneer dvr-219chv 140 -- 160 yuan
Samsung's optical drive is known for its low performance and high performance price ratio.

power supply: Hangjia multi-core dh6 280 -- 320 yuan
amount The 400W Hangjia power supply is a big brand, The 12cm cooling fan is the best size for the standard mute effect.

chassis: Cool supreme special police 430 (rc-430-kwn1) 240-260 yuan
with this chassis, you don't have to worry about the heat dissipation when the computer is turned on all night.

Display: Philips 222el1sb 900-970 yuan
Philips Pu 221el2sb / 93 950 -- 1000 yuan
HP x22ledch 990 -- 1100 yuan
the above are all 21.5-inch LED screens. It is not recommended to have too large a screen when facing computers for a long time when doing modeling.

I don't need to answer these questions, such as mouse and keyboard, In the eyes of game players, the above graphics cards are garbage graphics cards, but in the hands of professionals, this is a graphics card that can't be compared with
4 * gts580 4 * HD5970 4 * hd6970. The latest generation of professional graphics cards has come out
the price of 6G video memory is as high as RMB 50000.

answer on the first floor: & quot; The new generation of i5 processor is comparable to the old generation of i7 Intel high-definition graphics card. The dynamic frequency Intel high-definition graphics card Intel quick sync video Intel touch 3D Technology Intel flexible display interface (Intel FDI) Intel clear video high-definition technology al display compatible with sotay gt470 extreme speed version supports CUDA parallel computing technology; Support PhysX physical acceleration technology; Support 3D vision stereoscopic display technology; Built in purevideo HD decoding engine; Built in 7.1 channel codec:

about high-definition, dynamic, 3D, garbage heap, who can use i5 processor + mainboard supporting i5 and still use centralized display? Gt470 is all based on games, which is useless to professional people. Even HD decoding has been brought in. It's a gt240 or higher level graphics card, which can be HDCP. Do you know? If you want to play Blu ray HD disc, you need to support HDCP. Do you understand? Built in 7.1 channel, which 2.1 channel sound you recommend can proce 7.1 sound effect?

9. Use the radonbioseditor to brush. It can improve the core voltage, core frequency, video memory frequency and so on. However, the brush may be unstable, in case of bad brush may create brick card. Do not pursue the ultimate performance of the general or do not brush the 3850 is still good