Okay my friend bought a NEW motherboard,CPU,Videocard,Ram and Power supply the specs are Asus p5p800, Intel Celeron D 326 2.53ghz, ATI X800XT, 1GB ocz and a 450watt PSU, The problem he is having is he hooks it all up, makes sure EVERYTHING is plugged in including the 4 pin 12volt AND the 24pin and turns the pc on, the problem he is getting is he gets NO visual, the monitor light stays blinking like on standby and when he try's another monitor the light stays orange on that one. the vid card,ram,psu all work for sure because it was tested in another system, also the motherboard was tested out in the store before it was purchased and it worked fine. Any idea's guys? id LOVE to know whats going on. ALSO this happened to him before when he bought a p4p800-se for his old s478 processor and the SAME thing happened, since then he has upgraded ram,mobo,cpu,graphics card and PSU and still no dice. PLEASE HELP.