GPU GeForce RTX 2080 CUDA cores 2944 Video Memory 8GB GDDR6 Memory Bus 256-bit Engine Clock Boost: 1860 MHz Memory Clock 14.4 Gbps PCI Express 3.0 Display Outputs 3 x DisplayPort (4096x2160 at 60Hz) HDMI 2.0 (3840x2160 at 60Hz) USB Type-C HDCP Support Yes Multi Display Capability Quad Display Recommended Power Supply 650W Power Consumption 280W Power Input Dual 8-pin DirectX 12 API feature level 12_1 OpenGL 4.5 Cooling 3 x 90mm fans Slot Size 2.5 slot SLI NVLink Supported OS Windows 10 / 7 x64 Accessories Two Dual 6-pin to 8-pin adapter User Manual