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Dell XPS 420 Power Supply
It is always better to replace a PSU with the same wattage or larger. It is not too difficult to install a new PSU in the XPS 420 desktop. Never go too cheap on a PSU because it is an important barrier between the power coming from your wall and delicate components inside your Dell. Purchasing a new Dell XPS 420 power supply can be a breeze, especially if you still have the old PSU for making size comparisons. The PSU, or power supply, is in charge of distributing power to the various components inside the PC.
Key signs of a dying PSU
- You smell smoke in your PSU
- The Dell shuts down while processing a certain amount of stress
- Your desktop will not power on
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Always make sure to make note of the model number so you order the correct power supply replacement. Dell XPS 420 power supply should really be bought in factory new condition for a variety of reasons, including wear and tear on any old power supply that may occur. Your Dell XPS 420 desktop will be happier for buying smart. Try to always buy parts from a reputable seller if you buy anything online.
Feel free to download your manual for help.
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