I built a computer with a mach speed 939 socket dual channel memory slots that I bought from TigerDirect. My problem is it won’t boot up.I put a single 1gb memory stick in and it just gives me a message. It says memory ddr 400 64bit and under that it stops with a message 2T timing. I’ve tried every slot,but it still has the same message. Obviously I cannot get into the bios. As of yet I haven’t found anyone with a soloution to my problem. I’m completely frustrated. Is there anyone that has had this kind of experience.Help!