- Internal short circuits
- Failed components
- Power connected to PSU
- Voltage fluctuations
- Overheating
- Power Output (failing power rails)
- Issues with capacity
- Turn the rocker switch on the back of the PSU to the off position ("O" pressed in)
- If you have the EVGA Detection Tool, attach it to the end of the 24 pin connector (shown right).
- Otherwise use a bare metal paperclip, or a wire, to connect the green pin (PS_ON) shown here to any of the black pins (COM or GND):