I am building a new system and using a ASUS P4G800-V mobo. Upon initial installation, I got no post, no beeps, but everything powered up (harddrive, fans, etc). I replaced each of the other components to rule them out as the cause (memory, cpu, harddrive, video card). None of these fixed the problem, so I RMA'd the board. When i received the new one, I got the same issue. Once again tried replacing all the components with no luck. I have a hard time believing they sent me two bad boards. I even tried unmounting the board to make sure it wasn't shorting against the case. Any suggestions would be appreciated. Here is my setup: mobo: P4G800-V processor: Intel Pentium 4 2.8E Ghz 800Mhz FSB memory: Kingmax 184 Pin 512MB DDR PC-3200 harddrive: 120 GB Samsung sound: onboard video: onboard Thanks.