TechpowerUP
Guru3d
Guru3D Palit Jetstream
Guru3D SLi/3-way SLI
Guru3D Asus DCUII TOP
Hardwarecanucks
HardwareHeaven Palit Jetstream and Zotac AMP
TweakTown Palit Jetstream
Bottom line is this, 100$ cheaper than 680, 70$ cheaper than 7970. Consumes power just above a 7870, and performes almost= 7970 and is within <10% to the gtx 680.
When oc-ed its slower than 680 and 7970, and the 7950 catches up with it, but still faster.
So, stock 680,670,7970,7950 (with exceptions to some games/scenarios).
Oc, 680,7970,670,7950
