I have a p5n32-sli deluxe mobo with a geforce 7950 gx2 card. I am building this computer and everything is already plugged in(HD's, video card, dvd-rw, powersupply, liquid cooling). When I power on I get no response from the monitor(I'm guessing a driver problem) but the motherboard does not have any integrated video so I can not access the BIOS. The dvd drive also doesnt open all the way when the button is pressed(either opens half way then closes or wont open at all). I was wondering whether it was a power supply problem because it seemed like a weird smell was coming from it but it is also a 600 watt PSU so I wouldnt think it was too much for it. Any help?