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Lenovo ThinkCentre 7577 Power Supply
Never go too cheap on a PSU because it is the only barrier between the outside power grid and your delicate internal Lenovo components. The power supply in your Lenovo desktop supplies all the power for the motherboard, CPU, hard drive and other components that need power. Purchasing a new Lenovo ThinkCentre 7577 PSU can be a breeze, especially if you still have the old PSU to make a size comparison to. Be sure to replace a PSU with at least the same watts, if not bigger. It is not too difficult to install a new PSU in your Lenovo computer.
Major signs to watch for in a bad PSU
- You notice burning plastic inside the PSU
- The PC refuses to start
- System shuts down while under a certain amount of stress
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