Well, my computer is all put together. But i can't install xp withought getting a stop error. I have posted this before, but i am still confused. I can sit in bios for days, and the temps never go over 35c, and all the hardware is detected and working. What could cause this, and has anyone had similar problems. One thig is, the mobo has a 24 pin molex connector, the psu has 20, i just plugged it in and left the remaining four bear, could this be the problem?