this is the first time I got a Gigabyte and unfortunately I think I got a bad board.

EX58 UD4P, i7 920, 3*2GB GSkill 1600, gtx 285.

Board just doesnt post. Tried switching GPUs and rams no good.

I pressed the cmos clear button on the back too but no good.

Just wanted to know if theres something else I should try before going for RMA.