This is a motherboard I have. I'm planning to buy the best CPU (Core™ 2 Duo E8600) for that motherboard and update BIOS from F7 to F8d. In the first link in the motherboard specs it's written that this motherboard can be overclocked to 1333 FSB. So, in order to use this CPU, I have to overclock a motherboard manually or it will overclock automatically?