ViewMax NVIDIA GeForce GT 630 4GB BLACK EDITION GDDR3 128-Bit PCI Express (PCIe) DVI Video Card HDMI & HDCP Support ViewMax NVIDIA GeForce GT 730 4GB GDDR3 128 Bit PCI Express (PCIe) DVI Video Card HDMI & HDCP Support 96 Processor cores, Fast 4GB GDDR3 128 bit memory bus, Engine clock: 810 MHz, Shader clock: 1667 MHz, Memory clock: 1333 MHz, PCI Express 2.0 (compatible 1.1) ( Product Code name - Video Games are Not included ) AMERICAN WARRIOR EDITION for Safe Overclock Experience NVIDIA GeForce driver, Microsoft DirectX 11, OpenGL 4.2, Microsoft Windows XP/Vista/7 x86/x64/Win 8/Win 10 - ( Dual slot is requiered for installation ) NVIDIA Adaptive Vertical Sync technology, NVIDIA Unified Architecture, NVIDIA PhysX technology, NVIDIA CUDA technology, Hardware Video Decode Acceleration, Blu-ray 3D ready, HDMI xvYcc Color & Deep Color technologies, Lossless audio bit stream capable ( Product does not support SLI ) DVI (Up to 2560x1600), HDMI 1.4a (w/audio 16-channel), VGA , Dual simultaneous display capable, HDCP compliant, Full HD 1080p, 350-watt power supply recommended, 65-watt max power consumption