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Lenovo ThinkServer RD550 Power Supply
It is not too difficult to install a new PSU in the ThinkServer RD550 desktop. You do not always want to go with the cheapest PSU because it is the only barrier between a large quantity of electricity and fragile internal computer components. It is always better to replace a power supply with the same size or bigger. Purchasing a new Lenovo ThinkServer RD550 PSU is quite simple as long as you have the old one for making size comparisons. The PSU, or power supply, supplies all the power for the hardware in the computer.
General indicators that your the power supply is in dire need of a replacement
- System shuts down while under a heavy load
- The PC refuses to turn on
- You see burnt wires in the PSU
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