I would remove the mobo from the case, and place it on top of the box it came in. Using just the cpu/heatsink, one stick of memory, and video card, try getting it to post. The video card bracket can hang over the edge of the box. Be sure to connect the power switch lead and atx 20 pin connector. Try the cmos jumper in the normal position (1-2), and remove the mobo battery for a few seconds to reset the bios. Msi has direct rma service available, and turn around is about 5 days from receipt. No original receipt is required. They just check the serial number to determine when the board was manufactured. You can also call them to ask about the cmos jumper label.