April 4 2011 review by overclockersclub

This graphics card offers up a good solution for an entry into Eyefinity, this version is by far the most powerful, single Eyefinity capable card that does not require monitors with displayport or an active adapter. This video card is equipped with the Vapor Chamber cooling solution that does a great job of reducing the GPU core temp to manageable levels.
Benchmarks Tested:
3D Mark 2011, 3D Mark Vantage, Aliens vs Predator, Batman Arkham Asylum, Battlefield Bad Company 2, Call of Duty Modern Warfare 2, Crysis Warhead, Just Cause 2, Metro 2033, Power Consumption, Temperatures, Unigine Heaven Benchamrk 2.1.
Test Setup:
- Computer Case : Cooler Master HAF 932
- CPU : Intel Core I7 920
- CPU Cooler : Noctua NH-U12P
- Graphics Card : Sapphire HD6990
- HDD : Seagate 1TB SATA
- Mainboard : ASUS P6T Deluxe OC Palm Edition
- Operating System : Windows 7 Professional x64
- Optical Drive : LG DVD-RW
- PSU : Mushkin 1000 watt
- RAM : Mushkin 996805 Redline PC3 12800 16
Overclocking:
The GPU core was OCed @ 904MHz.
Compared To:
ASUS GTX 580 SLI, GTX 570 SLI -- NVIDIA GTX 580, GTX 570, GTX 590 -- Radeon HD 6970, HD 6950 reference card -- Sapphire HD 6990.