HIS Radeon HD 6870 IceQ X 1GB (256bit) GDDR5 2x Mini-DisplayPort HDMI 2x DVI (HDCP) PCI Express X16 2.1 Graphics Cards H687QN1G2M Get Amazing EyeDefinition Graphics with Direct 11 Technology. Be ready for the hottest DirectX 11-capable games with AMDs second generation graphics with full DirectX 11 support. Speed Up Applications and Enjoy Brilliant Video with AMD EyeSpeed Technology. Accelerate the most demanding applications with AMD Accelerated Parallel Processing (APP) technology. Do more, faster. Put out Stunning Visual and Unrivaled Audio Experience with HD3D Technology. Stereo 3D display/glasses support Cooler - HIS 6870 IceQ is cooler than the Reference Cooler. Quieter - HIS 6870 IceQ is over 10dB quieter than the Reference Cooler, significantly reducing noise level.