finally got my gigabyte GA-K8NF-9 today(replaced soltek board that seemed to be defective) put everything in, plugged everything in. processor is an amd 64bit 3200+, socket 939. when i turn the computer on, it runs, but beeps very loudly, and for a somewhat long amount of time. im assuming this isnt good, so i turn it off. what is wrong?!?!?!