I just put together my old computer and I wanted to use it as a backup rig and 24/7 folding with my old 8600GTS. I wanted higher overclocks so I flashed a modded BIOS with 1.3v. I just googled the stock voltage and its supposed to be 1.35v. Did I just lower the vcore? I also wanted to do the pencil mod but all I can find is other card pencil mods. I can't find one for my EVGA 8600GTS 512MB. Can anyone find one for EVGA?