Originally Posted by Derek12
Maybe you have a short anywhere if using the 4+4 pin connector still doesn't turn on you should take everything out of the case and try to power it. Also can be a bad PSU.
It should power up fine wo/video card and beep.
Tried two PSUs that are working fine.I used the one that's currently running my system that I am using now.
When I attend to the computer next,I just might remove it from the case and try and power up.