Re: GTX 460/465 upgrade from Radeon 4850?
Anand has a place where your can choose cards and compare them.
Also Hexus.net compared the GTX 560 vs the GTX 460 1Gb at the same clocks.
If I were moving from a 4850 I'd probably get a 560 with a decent cooler and swing at 950-1000 on the core. I believe the 560 SOC in the Hexus article is @ 1000MHz.
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