Hey, everyone. I have decided to go to AMD processors. I am going to sell my current mobo and processor wich havent even been used to fund my new mobo and processor. Now i know a lot about Intel(unforutnaletly) and not a lot about AMD. Can anyone tell me whats the ebst socket type(939 etc etc) and what like fx and 64 bit and all mean. Alsoi noticed AMD's are very much higher priced. My brother got my intel pentium 4 lga 775 2.66 for 120, i found this amd 754 Operating Frequency: 2.0GHz is like 140, can anyone tell me why? thansk a lot!