For DIY computer enthusiasts, assembling a computer is not difficult, but for some novice friends, it is not an easy task. After all, a computer contains a lot of hardware, including CPU, graphics card, motherboard, memory. , hard drives, chassis, power supplies, monitors, and more. The following computer Pepsi network small series of this article is simple for everyone to introduce, what hardware is DIY computer, what is the role of these hardware, let's take a look.
CPU : The processor, the core hardware of the computer, constitutes the control center of the system, and coordinates and controls each component. It is equivalent to the brain of the human body, and its operation and control depend on it.
Motherboard : The motherboard affects the performance and stability of the CPU and graphics card. It also determines the scalability of the computer interface. The motherboard mainly provides a platform for the CPU, memory, graphics card, hard disk, etc., which is equivalent to the trunk of the human body and is associated with various organs.
Graphics card : The graphics card is mainly responsible for display. Any computer must have a graphics card, otherwise it will not display images, pictures and other information. In simple terms, the graphics card determines the game performance and graphics processing capabilities of the whole machine. Performance indicators are second most important besides CPU. Especially for gamers, discrete graphics cards are necessary. In addition, many CPUs have built-in core graphics cards, if there are no large games. Demand, relying on the CPU built-in core graphics card to meet the needs, without the need for a separate graphics card. In layman's terms, the graphics card is equivalent to the human eye. Without it, the computer will not be able to drive the display.
Memory : Memory is a bridge between the CPU and other hardware. It determines how many programs can run at the same time and the running speed. The program runs in memory. If a person is used as a comparison object, it is equivalent to the human neck and plays a role of connecting the upper and lower.
Hard disk : A hard disk is a storage medium for a computer. It is a data warehouse and determines the speed at which software and games are opened. Today's hard drives are divided into mechanical hard drives and solid state hard drives, which are faster, but more expensive.
Power supply : The power supply supplies power to all the devices inside the chassis. It is the source of computer power and the key to the stability of the computer. It is responsible for providing power to the heart of the human body.
Chassis : In addition to being able to withstand pressure and dust, the chassis can also prevent electromagnetic interference and radiation. It is equivalent to human bones. Buy a chassis and try to buy a solid workmanship. More popular side-through chassis.
a('show4');Display : The display is mainly a tool for presenting the picture. When selecting the display, try to select some displays with higher resolution and larger screen, and the experience will be better.
About DIY computer hardware knowledge is simply introduced to everyone here, this article is mainly to easily introduce the various parts of DIY computer hardware, and hope to help newcomers.
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Bitcoin mining equipment is mainly highly specialized ASIC mill , The maximum computing power of a single miner is 110T/s( Ant S19Pro mill ), The scale of computing power of the whole network is 120EH/s above . Ethereum's mining equipment is mainly graphics card mining machine , Professional ASIC Mining machines are very few , On the one hand, it is because of the of Ethereum mining algorithm [ resist ASIC sex " Improved R & D efficiency ASIC The threshold of the miner , So how much do you know about the mainstream Ethereum mining machine ?
Ethereum mining algorithm has higher requirements for memory , The purpose of this design limits ASIC The use of chips in Ethereum mining . From the results , Most Ethereum mining machines are graphics card machines , This reflects the application of Ethereum mining algorithm ASIC Success on . From the absolute value of computational power scale , The computing power of Ethereum is about 200TH/s, The computing power of bitcoin is about 120EH/s, The latter is close to the former 60 ten thousandfold .
ASIC Mining machines have high computing power , Large power consumption , Like the latest ant S19Pro mill , Rated power consumption is 3250W, Need to consume... Every day 78 Degree electricity , According to the current currency price and 0.23 The electricity price in wet season is RMB , The proportion of electricity charge is 30.68%. Other older bitcoins ASIC mill , Like ants T17 series , The proportion of electricity charges generally exceeds 50%. by comparison , The power consumption of the graphics card miner is low , The proportion of electricity is also low . such as 5600XT8 Graphics card miner of card .
Ant S19-95T It adopts aluminum alloy profile electromechanical integrated design , Parallel four fan structure . According to the measured data , In line with and better than the official data .S19 The series is provided by TSMC 7nm chip , A new generation of customized chips with perfect whole machine architecture and high conversion rate APW12 Power Supply , Reduce power loss during conversion , Use more energy-saving , Greatly shorten the return cycle of the miner . In addition, the newly upgraded mining machine operation interface is also more humanized , Real time computing power . The average computing power and the operation of each chip are clear at a glance .
Shenma mining machine M30S-86T/88T/90T, Bit micro 2020 Launched in 2013 M30S Series of new mining machines , Announced that it would M30S The series is expanded to three 3X product . stay 3X In the new standard , Bit micro promises a one-year warranty for its series of products . This series of mining machines are provided by Samsung 8nm chip , Among them, god horse M30S series , The power consumption is 38J/T, Provide higher computing power , Lower power consumption and high stability.
Ethereum Mining Machine:Jasminer X4,Bitmain Antminer E9 (2.4Gh),iPollo V1,Jasminer X4-1U,iPollo V1 Classic,
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