Logisys CS-51WBK Black ATX Tower Case 4X5.25 2X3.5 5X3.5IN W/ 480W Front USB Audio
Take that case 40$
then the cheapest athlon x3 you can find. 70$
2 gig ram 50$
and hdd 50$
You are under 300$ and have a perfect computer.
DO NOT BUY READY TO GO COMPUTERS, THEY SUCK