Ok, so I'm new to the whole OC scene. I have a old Athlon Emachine build that a friend gave me. I have a 450 watt PSU and a Athlon 5000+ x2 on it's way in the mail. So I was going to OC this CPU just to see what I can pull out of it. There is no options in the bios unfortunately so I'm going to have to do it with Systool. It's running at 2.4 Ghz now I want to push it to 3 Ghz if possible. Any help appreciated.