Full Details from Amazon.com : http://www.amazon.com/gp/product/B00965J7M2?tag=onigi-20
Galaxy GeForce GTX 660 GC 2 GB GDDR5 PCI Express 3.0 DVI/DVI/HDMI/DP SLI Ready Graphics Card
Factory over clock
Custom dual-fan cooling
Triple heat pipes
NVIDIA GPU Boost
NVIDIA Adaptive Vertical Sync
NVIDIA Surround
