XFX BLACK Edition Double D/R9/285/975MHz/2GB/DDR5/DP HDMI 2XDVI Graphics Card R9285ACDBC Powered by Mantle technology and AMD TrueAudio technology XFX Ghost Thermal 2.0 Technology Quieter and cooler 4K ready ultra-resolution gaming True Visual Stereoscopic Hd3d Ready Amd Eyefinity 6 Display Technology AMD dual graphics ready Bullet Physics Engine Technology Factory Overclocked to optimize performance 2GB Video Memory XFX Double Dissipation Cooling for optimal temperatures XFX Lifetime Warranty - Requires product registration at XFX website within 30 days of purchase