EVGA  GeForce GTX TITAN SuperClocked Signature 6GB GDDR5 384-Bit, Dual-Link DVI-I, DVI-D, HDMI,DP, SLI Ready Graphics Card  06G-P4-2793-KR Virtual Reality Ready Base Clock: 876 MHz; Boost Clock: 928 MHz CUDA Cores: 2688 Memory: 6144MB GDDR5 384bit; Memory Clock: 6008 MHz Effective NVIDIA TXAA, NVIDIA GPU Boost 2.0, NVIDIA PhysX, NVIDIA FXAA, NVIDIA Adaptive Verticle Sync, NVIDIA Surround, NVIDIA 3D Vision Ready, NVIDIA 4-Way SLI Ready, NVIDIA CUDA Technologies