So I got all the parts for my new PC the other day. It's my first time building one. e2160, zotac 8800gt, p35 ds3l, corsair 450vx, seagate 250g sata hd, xms2 2gb ram, centurion 5 case. I put everything together, hooked it all up to the psu, switched the psu to the on position, hit the front...