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Today, computers have entered thousands of households, and this is no longer a rare electronic product, almost everyone has it, and even a family has several computers. And computer problems are also common, especially system, computer system file damage, poisoning will cause system to stop working, only to reinstall system. So, today we’ll talk about which computer hardware most often breaks down? Let's take a hardware inventory with a high failure rate in computer!

CPU failure rate: ★

Since there are hundreds of millions of transistors inside processor, there are almost no extra parts, only a few resistors at bottom, so probability of processor failure is extremely small, except, of course, unreasonable overclocking. Whether it is an Intel or AMD CPU product, it is almost very unlikely that a natural failure problem will occur. In addition, CPU will have a self-protection mechanism. Once CPU heat dissipation reaches high temperature warning value, it will automatically shut down and stop working, that is, turn off. Therefore, when we choose a CPU, we can choose a more economical discrete CPU.

CPU

Motherboard failure rate: ★★★

The motherboard is "matrix" that carries all hardware and accessories. All important hardware is connected to motherboard, and motherboard determines stability and scalability. Therefore, when choosing a motherboard brand, we try to choose first line Brand Best quality and after-sales protection. Generally speaking, motherboard structure is relatively complex, so failure rate is relatively high.

Motherboard

Hard drive mechanical failure rate: ★★★★

The chance of a hard drive mechanical failure is quite high. When internal mechanical structure suddenly changes in external environment, especially vibration, sudden power failure, etc., it is very easy to damage mechanical hard disk. computer is running, do not move it, move or hit host. However, after a long time, mechanical hard disk will also have bad sectors, and appearance of bad sectors on disk will also make mechanical hard disk slower and slower, and even freeze and crash sometimes.

Mechanical hard drive

SSD failure rate: ★★

Because structure of solid state hard disk and mechanical hard disk is different, inside of solid state hard disk is almost a whole circuit board, which is somewhat similar to memory, and there is little chance of failure. However, due to existence of erasing time of solid state hard disk, when read and write of hard disk reaches a critical value, service life ends. However, average user basically does not need to care about lifespan in daily use, and this is not a problem at all if it is used for more than 5 years. Although SSDs are not easily damaged, internal storage data is difficult to recover once damaged,

Solid State Drive

Memory failure rate: ★★★

The memory failure rate is still lower than that of a mechanical hard drive. Most problems are caused by memory leaks and memory oxidation. We can solve this problem by wiping golden memory finger with a dry paper towel or eraser. As a rule, if our computer does not turn on, first step is to reconnect memory to check if it is weakened. In my experience, most of them are caused by this problem.

Memory

Discrete graphics card failure rate: ★★

Independent video card failure rates are mainly due to dust, overheating of GPU chip, or damage to video memory. The failure rate is low. Of course, if overclocking, mining and other extreme conditions are used for a long time, failure rate of graphics card will undoubtedly be higher, and this will also affect service life. It is recommended to regularly clean video card from dust to improve heat dissipation.

Discrete Graphics

Power failure rate: ★★★★

The power supply is heart of computer. The main equipment such as CPU, motherboard, graphics card, memory and hard drive are powered by power supply. Therefore, quality of power supply also affects life of computer. The failure rate of computer power supply is still quite high, so when we choose a power supply, we must choose a brand power supply with good workmanship and materials to reduce the failure rate.

Power

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We try to choose equipment with high brand recognition to guarantee quality and after-sales service of equipment. Of course, this does not mean that branded products with good workmanship and materials will not have problems. There may be an element of luck here. In addition to quality and failure of equipment itself, it is necessary to control temperature of equipment well. If temperature of any equipment is too high, you need to check whether it is caused by dust or radiator fan is not rotating. Dust is main killer of equipment. If equipment generates a lot of heat, this leads to rapid aging of hardware components and a shortened life of equipment.