GPU Engine Specs: NVIDIA PhysX technology NVIDIA Adaptive VSync NVIDIA FXAA Microsoft DirectX 12 API NVIDIA 3D Vision ready NVIDIA CUDA technology PCI Express 2.0 support OpenGL 4.5 support CUDA Cores 384 Base Clock (MHz) 700 Boost Clock (MHz) N/A Memory Specs: Memory Speed: 667MHz (effective 1333MHz). Standard Memory Config 4096MB Memory Interface Width 128-bit DDR3 Feature Support: OpenGL 4.4 Bus Support PCI-E 2.0 x8 Certified for Windows 8.1 / 10, 32/64-bit  Supported Technologies CUDA, PhysX, FXAA, DirectX 12, Adaptive VSync, 3D Vision SLI Options Not Support Display Support: Multi Monitor 3 displays Maximum Digital Resolution 4096x2160@24Hz Maximum VGA Resolution 2048x1536 Standard Display Connectors Dual-link DVI-I x1,HDMI x1,VGA x1 Audio Input for HDMI Internal Power Specs: Minimum System Power Requirement (W) 300W Dimensions: Dimensions(with Bracket): 158.7*85*28 mm Dimensions(without Bracket): 144.7*68*25 mm