I have 2 XFX radeon hd 6770's in crossfire mode, and an intel core i5 2300 overclocked to 3.4ghz. I would like to know if my CPU is bottlenecking my GPU's, and if it is, what are your suggestions for what CPU i should buy.
Thanks.
that's not a case every 2 gpu's run fine on i5 SB series there is no sign of any bottleneck so don't think about bottlenecking you are 200% fine on these two gpu's
well the 2500k is also there at that level, lets say out of level 100
i5 2500k is at level 85, while a 7970 x2 would be at level 98 or something along the line, but well to max things out pretty well and to keep them even and balance i think a i7 2600k would fair well although i'm convince the i5 2500k is a very powerful cpu too, im using one my self