My computers specs:
AMD 3800+
A8N-SLI mobo
2gb patriot ddr RAM
nvidia 7950gt
750w power supply
It started when my computer would randomly lose connection of my USB devices. Now my PC only starts 1 in 4 times and it usually only gets to the login screen before it freezes. If i get it to run I often lose USB connection and get strange sound glitches. I am almost certain it is a mobo problem and have replaced the CMOS battery and updated BIOS but nothing works. Is it fried?