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Lenovo ThinkCentre 3091 Power Supply
Purchasing a new Lenovo ThinkCentre 3091 PSU is quite simple as long as you have the old one for comparison. It is usually pretty easy to install a new PSU in the ThinkCentre 3091 desktop. Try to replace a PSU with a similar wattage or bigger. You will not want to cut corners when buying a power supply because it is the only barrier between high amounts of electricity and your delicate computer hardware. The PSU, or power supply, is responsible for powering the motherboard, CPU, hard drive and other components that need power.
What warnings are present when my power supply is not working right?
- You sense burnt wires in the PSU
- Your desktop will not start
- Your Lenovo turns off while under a taxing load
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