hey everyone, i know that its a stupid question and i know phenom is a better processor, but it turns out my budget for my new cpu is way lower than i had hoped, so basically im wondering, with a good athlon black edition dual core would that bottle a xfx 4890 overclocked to 930mhz on the core and the memory overclocked to 1200mhz, im looking for the best possible upgrade for my current setup as im moving from my phenom 9750, my main concern is getting rid of the bottleneck, if athlons really really dont perform as well as the phenom im going for the phenom 720 black edition, also i cannot unlock 4th core if i do get that cpu, so basically, whats better for my situation?