I use to have a 754 socket asus board in my computer which i recieved from cyberpower systems. The old agp card it came with was unbearable so I ordered a giga-byte board model Ga-K8NE and a pcie xfx 7600gt for the time being. Excited I started taking apart the mess cyberpowersystem had done to this case. Hundreds of useless wires eveywhere. So finally I get the new mother board in, to double check i followed the instructions on all the hook ups. Screw it all back in, plug it in, and the press the power button. Nothing.... so i double check everything.. looks good. Try it again.... nothing. Could this be a dead board? My only concern was that i have a 20 pin power supply rather then 24, but according to the instructions this shouldn't be a problem since i used the the right set for a 20 pin power supply. Could anyone else think of what could be wrong? I have emailed Giga-byte but new to them so im unsure how long it'll take for an answer.