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Sony PCV-RX551 Power Supply
It is not too difficult to install a power supply in your Sony computer. Purchasing a new Sony PCV-RX551 power supply is easy if you have access to the old one to make a size comparison to. You do not always want to go with the cheapest PSU as it is the final barrier between high amounts of electricity and your delicate computer hardware. The PSU, or power supply, supplies all the power for the hard drive, motherboard and any other peripherals in the PC. It is always better to replace a PSU with the same size or bigger.
Important clues of a bad main power source
- System shuts down while processing a heavy load
- You see burning plastic inside the power supply
- Your desktop is unable to power on
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