Resolution: 4096 x 2160, Support 5x Display Monitors Connectors: Input: 2x 8Pin PCI-E Power Connectors Output: DVI-D, HDMI, 3x Display - Ports Thermal: Fansink (Triple Fans) Dimensions: 308.0 x 127.0 x 42.3 mm This Video Card Supports: Windows 10/ 8.1/ 8/ 7/ Vista/ XP AMD CrossFireX Technology AMD Power - Tune AMD Zero - Core Power Technology AMD Free - Sync Technology AMD Eyefinity Technology Quad HD Display (4K*2K Support) AMD HD3D Technology 16K Hours Capacitor Black diamond choke Intelligent Fan Control AMD Liquid VR technology AMD True - Audio technology Universal Video Decoder (UVD) Microsoft Direct - X 12, Open - GL 4.5, Open - CL 1.2, Shader Model 5.0 750W System Power Supply Recommended; 375W Power Consumption