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Lenovo ThinkCentre 8420 Power Supply
Be sure to replace an old power supply with the same wattage or larger. You do not always want to go with the cheapest PSU as it is the only thing between the outside power grid and your delicate internal Lenovo components. It is a pretty straighforward job to install a power supply in the ThinkCentre 8420 desktop. The power supply in your Lenovo desktop is in charge of distributing power to the various components inside the PC. Purchasing a new Lenovo ThinkCentre 8420 PSU is a piece of cake, provided you are still in posession of the old power supply for comparison.
Do you know if your primary power supply is about to fail?
- You notice burnt wires in the PSU of your Lenovo
- System shuts down while under a taxing load
- Your desktop refuses to turn on
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