My brand new NF7-S 1.2 is a lemon - dead on arrival. Leds are lit, fans are working, but no post, no video signal, no nothing. I tested it using multiple RAM sticks, 3 video cards, 2 PSU units, extra bios chip, CMOS clearing - no avail. My local computer store also confirmed it - board is dead. When I checked Abit's forum I noticed A LOT of people are having the same problems. When I called the online store for RMA, what I understood from the conversation was that this wasn't an uncommon situation. It looks to me that although this board has some excellent features, it's quality is not of the highest standard. Take it as a warning.