GTX 590 650€
HD 6990 599€
Same shop here in France
i dunno man people have been over-blowing the difference between AMD heat output and Nvidia heat output for a long time now. from my experience 6970's put out more heat then a GTX 570 or 580 and run about 10 degrees hotter compared to the 570's and 580's as well. So im not surprised. also it is virtually impossible for the fan on the 590 to be louder then the 6990... it's larger and uses a much more efficient design and will move more air effectively.
people kept going on about how it was impossible for Nvidia to pull it off.... now look full dual 512 shadder parts on the market tomorrow and it's smaller and probably quieter then the 6990 to boot....
what it will come down to will be the OC potential or this card. it it can get to 730ish MHZ it will beat the 6990 by a good margin provided your not running 3x30 inch monitors....
CPU: Intel Core i7 3930K @ 4.5GHz
Mobo: Asus Rampage IV Extreme
RAM: 32GB (8x4GB) Patriot Viper EX @ 1866mhz
GPU: EVGA GTX Titan (1087Boost/6700Mem)
Physx: Evga GTX 560 2GB
Sound: Creative XFI Titanium
Case: Modded 700D
PSU: Corsair 1200AX (Fully Sleeved)
Storage: 2x120GB OCZ Vertex 3's in RAID 0 + WD 600GB V-Raptor + Seagate 1TB
Cooling: XSPC Raystorm, 2x MCP 655's, FrozenQ Warp Drive, EX360+MCR240+EX120 Rad's
thats the reason I tend to trust HWC over other sites... their results most often line-up to my personal experiences. how did I come to this conclusion? I had two systems. one with a pair of unlocked 6950's in CFX the other with a Pair of GTX 570's in SLI. they were both in the same room running at the same time running the Heaven bench at the same settings on Auto fan speed. the GTX 570's averaged around 80-85 and the 6950's (6970's) averaged around 90-95.... all on Auto fan speed like I said and in cases with similar airflow. the AMD cards were also louder at auto fan speed while being hotter.... Testing GTX 580's using the same bench and type of setup I have seen most temps stay around 83-88...
CPU: Intel Core i7 3930K @ 4.5GHz
Mobo: Asus Rampage IV Extreme
RAM: 32GB (8x4GB) Patriot Viper EX @ 1866mhz
GPU: EVGA GTX Titan (1087Boost/6700Mem)
Physx: Evga GTX 560 2GB
Sound: Creative XFI Titanium
Case: Modded 700D
PSU: Corsair 1200AX (Fully Sleeved)
Storage: 2x120GB OCZ Vertex 3's in RAID 0 + WD 600GB V-Raptor + Seagate 1TB
Cooling: XSPC Raystorm, 2x MCP 655's, FrozenQ Warp Drive, EX360+MCR240+EX120 Rad's
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