It amazes me that you test this card with an intel cpu???? I personally would like to see new architecture with new architecture! Test the HD7970 with a Crosshair V Formula and a FX-8150 (Zambezi) and see what it does. I don't get it, the Bulldozer comes out and its tested mainly with an Invidia card and not an AMD which is totally backwards! Oh well, I guess your an Intel/invidia fanboy (no offense meant at all) or are being paid to run test setups weird! Then again your not the only site testing this way... Weird!
I'd like to see you put the new tech from AMD (8150 AM3/hd7970 and a AM3+ motherboard people actually use) together and then test or compare it to the old tech (1090T/HD6990/Motherboard people use) to see if the new tech is close to inline with the highest old tech from AMD! Don't include Invidia, reason is to see just how far AMD is taking off with the new architecture. I'f the new is inline or even close with the old from the get go, then AMD is taking off for sure! Test AMD with AMD and test Invidia with Intel, seams to be the way it should be! AMD's CPU, AMD's Chipset, AMD's Video card... That just makes sence...
As I mentioned, no offense with the Invidia Fanboy line but sites dogged the 8150-FX with mainly Invidia testing but if you read reviews with people who actually own them and paired it with the right stough the FX/Bulldozer/Zambezi etc... are great Cpu's!
AFTER that, take a matching Intel motherboard that people actually use, matching Intel cpu/Invidia gtx590 setup and get the true results! Then compare the prices between the 2 and see who's true'ly kickin who's butt atm!
To me, it's kinda like taking a Chevy and Ford (V-8) Similar type pickups and the engines being the cpu's while the transmissions are the video cards, the rest of the trucks being the motherboards and chipsets. Switch the engines (cpu's) and transmissions (Video Cards) between the trucks (motherboards and chipsets) and your either gonna see an improvement or lack there of! Bottom line here is, some things are meant to go together, computers are no exception... Again, just my opinion!
Thanks!