http://www.gigabyte.com/products/product-page.aspx?pid=2521#ov - i have this motherboard and i want to put intel core 2 duo e6750 proccessor, currently i have bios version F6i installed, if i put it in this pc will there be any problems ? i need help from experienced person, and official site says that (GA-945GCMX-S2 (rev. 6.6) is able to boot with Intel® Core™2 Duo supporting FSB 1333MHz (OC) ) i searched the internet and found that it needs to be booted at 1066FSB , i dont know what that means can u help me ? how to boot 1333 proccessor on 1066FSB