Radeon 7850 safe OC temps, and proper OC?

Pocketfullanut

Honorable
Apr 4, 2013
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10,660
So im using AMD overdrive to OC my 7850. Thats what im using so i dont want any advice if its bad or not =].

GPU Clock is 1000MHz
Memory Clock 1350MHz

Im not sure if those are safe settings or not, but they give me a pretty good performance boost from what i can see.
Is there any recommendations on better settings im all eyes and ears on what you guys think.

Also my temps are idling at 50-52C and go up to about 68-70C when im playing BF3 on high settings. Is that too high of a temp? I have never OC'd my GPU before so im not sure.