Gigabyte GTX 970 G1 Gaming 4GB GDDR5 Dual DVI HDMI Display Port PCI-E Graphics Card G1 Gaming series Graphics Card G1 Gaming Graphics Cards are forged with only the top-notch GPU via the very own GPU Gauntlet & Ultra Durable VGA components to ensure highest performance without compromising system reliability. Combined with the WINDFORCE cooling system & ultra HD support via flexible multi-display innovation, gamers can immerse themselves in the most enriched gaming environment than ever before. Flex Display technology GIGABYTE Flex display technology can automatically detect any connected monitors & achieve multi-display gaming up to 4 monitors at the same time by using various output groups. Users could enjoy the best gaming experience in ultra HD resolution with extended flexibility in arranging monitor configurations & making future system upgrade extremely easy. Powered by NVIDIA Ge Force GTX 970, the latest MAXWELL architecture Flex Display technology Super over clocking by GPU Ganutlet sorting technology WINDFORCE 3X cooling system Unique blade fan design --- Effective enhance 23% air flow 4*6mm copper Heat-pipes --- DHT (direct heat pipe tough) technology Illuminated LED --- Can be customized the brightness & animation. Stylish Back Plate --- Inspire the passion of game. GIGABYTE Dual Bios technology Ultra Durable graphics card components. OC GURU II with GPU Boost 2.0 Technology 4GB high capacity memory for best 4K Ultra HD gaming experience 6-Phase GPU power design Full Metal made fan cover & stylish back plate GPU Geforce GTX 970 Core Base Clock 1178 MHz (Std. 1051) Core Boost Clock 1329 MHz (std. 1178) Memory Clock 7000 MHz Memory Size 4096MB GDDR5 Bus Type PCI Express 3.0 Memory Type GDDR5 128mx 32 Direct X 12 Open GK 4.4 DVI Port DVI-I/DVI-D Display Port Yes HDMI yes 3D'11 P; 10669 / x: 4805 New 3D Mark (FS) Default: 8605, Extreme: 4711