i have an older rig just sitting around collecting dust, so i figured this would be a good opportunity to learn a bit about the exciting world of over clocking. if anyone could offer up any sites or info on the topic i would appreciate it. also if you could please deliver this info in the same manner you would to a complete newb it would help(i dont understand all the jargun nor do i understand all the intricacies of this process). if it helps at all here is what the rig is comprised of: amd athlon 2100+, abit an7-guru mobo, pc 2700 512mb ram, 400 watt antec atx power supply, nvidia geforce 5700 256 mb video card. thanks for any help you can offer me.