For about the same price ($70-80 CDN) I can get a 4870 or a 5750 (maybe even a 6750). I know the GPU Hierarchy Chart on here says the 4870 is actually a tier above the other two, but I'm concerned because it is older. Should I go with he 4870 or the 5750?
i5-2500k
Asus MaximusIV Gene-Z (the small one)
i5-2500k
Asus MaximusIV Gene-Z (the small one)