I added a new video card/ram/power supply to my existing setup. Everything was going well until I plugged in the power to my HDD. At this time the whole system shut down. If I unplug the power to the HDD the PC starts no problem. Any ideas?
Edit : I have tried putting all the old hardware back into the case and I'm having the same problem
Edit : I have tried putting all the old hardware back into the case and I'm having the same problem