Hate to break it to you, but you'll also need a motherboard, some ram, a power supply, and a case to put it in.Originally Posted by Infamous_g
People have built systems with 1GHz CPU's that work just fine. It doesn't take much to play music. If you are really worried about it get something around 1.8GHz. Won't suck too much power and plenty quick enough to do what you need.