aknuj, I'm not saying that someone won't answer you, but you'd probably get a better response if you asked in the CPU/Overclocking forum or the mobo forum. There shouldn't be anything stopping you from overclocking one of these except maybe heat. I wouldn't expect to overclock it too much though, because it's already at a pretty fast speed. I would look at the Abit or MSI Pro2A motherboards if you are looking to overclock. Both of these will allow you to change the voltage and cpu multiplier in the bios. I'm no expert though so don't listen to me, go to the other forums and listen to the real overclockers.