Computer power problems there?

Users questions: If the computer's power supply problems, it is usually the problem? There how to solve ah?
Experts answer: voltage power supply problem is not enough voltage is not stable enough performance to inexplicably crash (crash of many, such as viruses, motherboard, memory, cooling problem) also can not boot, or open Machine problems, many times before to open a successful power supply shortage will lead to pre-USB does not recognize the hardware, or can only recognize USB hard drive does not recognize the power of the issue will move a lot of strange issues before, but have ruled out other causes should suspect is not a supply problem, so use a good quality power supply Poor performance but to enhance the stability of your computer is very important, do not be cheap to buy no-name power supply
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