Hi, Mike2012 here. I have a Sapphire HD 7850 OC. It's stock clocks are 900mhz on the core and 1200mhz on the memory.
I OC'd the card to 1000mhz and 1250mhz. It worked pretty well on Sleeping Dogs and I got no errors.
I also played Civilization V at those clocks with no problems.
However, after that I tested BF3 on ultra on Operation Guilottine. It was working pretty well with a constant 60fps the whole level. But after that, I started noticing FPS drops in some areas. There was also one point where it froze for a brief second.
The temp of the card was at only at 73C; so I know the card isn't overheating.
But yeah; were those issues caused by the high overclock or is it something to do with BF3 on ultra?
I OC'd the card to 1000mhz and 1250mhz. It worked pretty well on Sleeping Dogs and I got no errors.
I also played Civilization V at those clocks with no problems.
However, after that I tested BF3 on ultra on Operation Guilottine. It was working pretty well with a constant 60fps the whole level. But after that, I started noticing FPS drops in some areas. There was also one point where it froze for a brief second.
The temp of the card was at only at 73C; so I know the card isn't overheating.
But yeah; were those issues caused by the high overclock or is it something to do with BF3 on ultra?
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