- First Off, Do You Really Need a New Power Supply?
Before you go to replace the power supply on any computer, first make sure you really need to. I highly recommend the following reads to determine if you need a new PSU:
- When a Computer Power Supply Fails Computer Won’t Turn On? Electrical & Power Supply – Problems & Solutions
If you have, for certain, determined that you do need a new power supply, next make sure that you have the technical know-how to pull it off.