I am upgrading my mobo and CPU, and I have a few options I have seen, some help would be great. http://www.compusabusiness.com/appl...etails.asp?EdpNo=3403908&Sku=MBM-680ILT-Q6600 That seems like a great deal, but my question is about the Q6600. It only has 1066 MHz FSB. A Core 2 Duo has 1333 MHz, half the cache (4Mb to 8Mb) and a higher frequency. 2.66GHz to 2.4GHz. How important is FSB? The quad core should still outperform the duo core significantly right? What is the most important thing to look for in a processor? Other options $50 cheaper http://www.newegg.com/Product/Product.aspx?Item=N82E16813131142 with http://www.newegg.com/Product/Product.aspx?Item=N82E16819115029 I'm really leaning towards the first bundle, I guess I'm curious if there is a better mobo/cpu that I could get for close to $350?