Alright so i bought a Nvidia evga7950gx2 video card 2 gigs of dd2 800 patriot memory Intel conroe 6600 core 2 duo processor Gigabite ga-965p DS3 motherboard 650 bfg tech power supply (12v = 20A) 250 gig western digital hard drive in my mid tower case with a dvd/cd drive WHen i start my computer i get no video at all, One time i started it the screen went all difrent colors numbers and letters but every time else it hasnt had anything show up on the screen at all and ive tried 2 monitors. when i start up the computer my cpu fan takes a couple of seconds to turn on and my case fans light up dim for a second then power on and everything sounds like its running (i get no beep from my mobo). My friend said this is exactly what his computer does and his runs fine he has the exact same set up minus the video card he has an ati. I put the processor in latched it down just fine, I put the heat sink into the motherboard snapped in just fine, i tested both sticks of ram by puting 1 in at a time in each slot so the ram is fine, the video card is plugged in and i tested both 6 pin power connectors but i have a feeling it might be the video card. i also have sound card in there but everything thing else is running fine. all plugs are pluged in i just get no video. Can anyone help me?