Herro im just wondering is the E7500 gonna bottleneck cf hd5770? If is bottlenecking is there a better cpu that wont cost too much and still perform very well with cf 5770?
I tend to think that most dual cores will limit you at some point in an SLI or CF setup. I don't have any benchmarks on hand to prove it though. Which of the two (CPU or 5770's) have already you bought and which are you planning to buy?
OC your CPU as much as you can if you can and you shouldn't see too much of a CPU bottleneck. Shoot for 3.6Ghz-3.8Ghz and this should solve any bottlenecking you might have.