Asus STRIX R9 380 Gaming 2GB GDDR5 DVI-I DVI-D HDMI Display Port PCI-E Graphics Card DIRECTCU II + 0d B FAN 20% COOLER. SILENT GAMING. Strix drives Direct CU technology further with 0d B-fan technology that lets you enjoy games in absolute silence! & during heavy loading, Strix performs 20% cooler & 3X quieter than reference. Super Alloy Power II Aerospace-grade quality & reliability An industry-frist 100% automated production process, & feature aerospaced-grade Super Alloy Power II components for unsurpassed qaulity & reliability. Asus GPU Tweak with XSplit Gamecaster Real-time & intuitive tweaking With an intuitive new UI, GPU Tweak II makes overclocking easier than ever, & features Game Booster to maximize graphics performance & XSplit Gamecaster to stream or record your gameplay. Hardware Speicification Model STRIX-R9380-DC2OC-2GD5-GAMING Graphics Engine AMD Radeon R9 380 Bus Standard PCI Express 3.0 Open GL Open GL 4.4 Video Memory 2GB GDDR5 Engine Clock 990 MHz Memory Clock 5500 MHz Memory Interface 256 bit Stream Processor 1792 DVI Max Resolution 2560 * 1600 DVI Output 1x Native DVI-I 1x Native DVI-D HDMI Output 1 x Native HDMI HDCP compliant YES Display Port 1 x Native Display Port 1.2 Accessory Bundled 1X STRIX Laser Sticker Software Bundles ASUS GPU Tweak 2 & Driver Dimension The card size is 271 x 139 x 42 mm, 10.67 x 5.47 x 1.65 Inches To have the best cooling performance, ASUS STRIX-R9380-DC2OC-2GD5-GAMING extends the fansink to 2 slots. Please double check you Chassis & Motherboard dimension prior to purchase to make sure it fits in your system!