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Compaq Evo W4000 Power Supply
Try to replace a PSU with a similar wattage or bigger. You do not always want to go with the cheapest PSU because it is an important barrier between the outside power grid and your delicate internal Compaq components. Purchasing a new Compaq Evo W4000 power supply is easy if you have access to the old one for comparison. It is not too difficult to install a new PSU in the Evo W4000 desktop. The power supply in your Compaq desktop is in charge of distributing power to the different pieces of hardware within your desktop.
Main clues your primary power supply will eventually need to be replaced
- System shuts down while processing a taxing load
- Computer refuses to start
- You see smoke in your PSU of your Compaq
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