Dec 27 2013, 01:56 AM
need not change anything.
just download a GPU overclocking software.
use Sapphire's TRIXX. Simple interface, maximize your core while minimize your voltage (if option available).
don't expect great performance boost though. 50 - 100mhz boost usually gives you around 3 - 5 frames extra.
Overclock GPU, Sapphire hd 7850 2gb OC
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