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Lenovo ThinkCentre 7844 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. It is always better to replace a PSU with at least the same watts, if not bigger. It is not too difficult to install a power supply in your Lenovo computer. The PSU, or power supply, is responsible for powering the motherboard, CPU, hard drive and other components that need power. Purchasing a new Lenovo ThinkCentre 7844 power supply is quite simple as long as you have the old one to make a size comparison to.
What red flags are there that my PSU is about to go out?
- System shuts down while under a certain amount of stress
- You sense burning plastic inside the PSU
- Computer refuses to start
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