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Dell XPS 420 Motherboard
The Dell XPS 420 motherboard is the main piece of hardware that all of the hardware in the desktop attaches to. The processor, PSU, and hard drive all connect directly to the motherboard. Your desktop main board is a very complicated piece of hardware that was designed by some very smart people. Replacing a motherboard requires advanced know-how of these types of systems, and should be done by a pro. When finding a replacement board for your Dell desktop, you will need to find an exact replacement.
How do you know if your motherboard needs replacing?
- When multiple problems arise randomly
- Your desktop continues to have the same problems over and over
- When you attempt to insert anything into the unit, the system does not respond
- Your desktop displays bizarre behaviors
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