Some cards just can't run at such low memory speeds, I had a 4850 that freezes every time if it goes close to 400mhz memory speed
Must be the Dirt3 edition then, I just had the regular kind before - kind of sucks since I'd like it running cooler but the dual fan is a trade off I suppose. I'll have to fiddle with it until I find a spot that's low and won't lock up, thanks! 
Topic: Memory Speed & Underclocking (Read 694 times)
Some cards just can't run at such low memory speeds, I had a 4850 that freezes every time if it goes close to 400mhz memory speed
Currently I have 2x Sapphire Radeon HD6950's (2GB versions). I used to be able to underclock the memory to around 300Mhz for mining purposes but now since I had a card die due to unforeseen circumstances I replaced one with a Sapphire Radeon HD6950 DIRT3 edition. I have no idea if its the new card or if I had updated the drivers to 11.7 (.6b) that my computer now locks up every time I attempt to under-clock the memory to the 300-400Mhz range.
Any ideas why?
Also on an unrelated note Sapphire has terrible, terrible RMA support. eVGA ftw.
Any ideas why?
Also on an unrelated note Sapphire has terrible, terrible RMA support. eVGA ftw.
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