• Anti-aliasing helps to smooth out jagged lines in games. • Nothing is as breathtaking as playing your favorite games across three monitors. • Nothing is more distracting than framerate stuttering and screen tearing. • Base Clock: 1059 MHZ Memory Clock: 1334 MHz Effective CUDA Cores: 384Bus Type: PCI-E 3.0 • This product has a mini HDMI port and not a standard/regular one • Memory Detail: 4096MB DDR3Memory Bit Width: 128 Bit Memory Bandwidth: 21.35 GB/s • NVIDIA PhysX technology NVIDIA SMX Engine NVIDIA Adaptive Vertical Sync NVIDIA Surround •Microsoft DirectX 12 API (feature level 11_0)Support NVIDIA 3D Vision Ready NVIDIA CUDA Technologic Express 3.0 Support •OpenGL 4.4 Support OpenCL Support NVIDIA FXAA Technology NVIDIA TXAA Technology NVIDIA Pure Video HD Technology •Requirements: 400 Watt or greater power supply with a minimum of 20 Amp on the +12 volt rail. •PCI Express, PCI Express 2.0 or PCI Express3.0 compliant motherboard with one graphics slot. •Windows 8 32/64bit, Windows 7 32/64bit,Windows Vista 32/64bit, Windows XP 32/64bit