How would I assemble the computer wrong? I studied everything there was to know. I don't understand how someone could even screw it up. Only certain connectors connect with certain plugs. The power supply connects with the 20 pin and the 4 pin. That's it. What is there to mess up? Only thing on the computer is a FoxCONN motherboard with integrated graphics, a harddrive, a CD-ROM and that's it. Doesn't the power supply just connect to the motherboard in two places: 20 pin and a 4 pin? It's a FOXCONN AM2/AM2+ with Geforce 6100 integrated.