kinda bummed out about my OC 841/1241 CF sapphires, seems to be about all i can go before it goes unstable after flashing bios to the fixed fan version. Before I could have sworn it would do 850 on the core with stock bios. I've tried various bios and no improvement could it be where i'm flashing from windows? and to boot last two nights the room temp has been 49*F with two 120mm fans blowing on my cards in a stacker 830.


and ATItool doesn't run for me does anyone else having this problem. it will show in the tray but acts like it freezes when i try to use it. Its getting rather old having 3dmark crash or COD4 crash and having to fix my resolution and clocks.