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Dell XPS 400 Power Supply
Do not just look at the price of a new power supply because it is an important barrier between the power coming from your wall and delicate components inside your Dell. It is a pretty straighforward job to install a power supply in your Dell computer. The power supply in your Dell desktop is responsible for powering the different pieces of hardware within your desktop. Purchasing a new Dell XPS 400 power supply is easy if you have access to the old one for comparison. It is always a good idea to replace a PSU with the same size or bigger.
Some clues of a bad power supply
- Your desktop will not turn on
- You sense burning plastic inside the PSU of your Dell
- Your Dell turns off while under a certain amount of stress
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