I finaly got my CPU in today. So when I got home I put everything together went to boot up and got one short beep and one long one. I check everything then changed my Ti4600 to a GF2 MX400 PCI card and all was well. So I put the TI4600 back and but didn't screw it in and everything was fine. I was like ok cool then I went to screw it in to the case and it shut down. So now it is in there with no screw to hold it in to the computer and everything is fine. Has anyone else had this problem. See sig for everything in the computer.