hey , i was just wondering if anyone could help me on this matter , i was getting a new amd athlon 1.8g cpu put into my comp , but i was told that you could put two cpus into the same comp say two amd athlon 1.6's , now is this possible? , and would doing this over heat the computer ,and would this save a bit of money as well, it would be good if someone can help me on this one,ty