Problem:

1. Check if grounded properly and there's no shorts
2. Remove all unrequired hardware(soundcard, ide cables etc)
3. Make sure ATX cable is plugged in
4. Make sure your ram and CPU is compatible with this board
5. Dont forget to plug in the atx power button
6. Check bios reset pins
7. Check keyboard wakeup jumper(serious)
8. Check for correct CPU jumper settings. (If Applicable)