alright, all you gotta do is go into the bios setup when your computer boots.. it should tell you what key to hit (its F2 on mine). though i have never personally used abit's softmenu III setup, i'd imagine you use the arrow keys to select the proper field, hit enter, and then use the arrow keys again to select the speed of the front side bus, hit enter again, and then wait for a reboot. be sure to begin with small increments and stop and stress test your setup to make sure that it is stable before moving on. you might want to get a friend to help you, though, if youre this unsure about where to begin on what is probably the easiest overclocking operation in history. have fun.