Quick question. Out of all the vendors out there... Who makes the best 6970 that produces the most megahash. I have been using xfx 6950's for awhile but, wanted to see what your thoughts were before i upgraded to 6970's. Thanks.
I can't speak for others, but I stick with sapphire due to the performance and statistics of the first one I bought. They all are comparable to the first one in terms of P and S.
Here are my numbers (880(stock) Mhz core, 300(underclocked) Mhz memory, 45% fan speed set manually)
Temps solo - 60C (Max with no AC) 56C (max with AC)
Temps for multiple GPU, with a fan blowing in between the cards - 66C max - This is the hottest
Hashes per second - 370 MH/S completely stock
Overclocking, I was able to get a pretty big boost around 450 MH/S but that was at pretty risky settings that I would not advise running
Asus Direct CU II HD 6970 - it runs a mild 940/1375 overclock on stock voltages easily. Card remains completely stable for gaming or whatever. Temps stay at or below 85C with fan at 80%. Could probably be pushed further, especially if it wer run in an open case, but I like to keep the fan noise down.
You can use Asus SmartDoctor to change the voltages if you want to go all the way.
Main problem with it is that the card takes 3 slots (!), so don't plan on using more than three of them without extenders.
Orignal From: Best 6970 to Buy
没有评论:
发表评论