GPURadeon™ RX 6800 Graphics7nm GPURDNA 2 Architecture Engine ClockBoost Clock: Up to 2190 MHzGame Clock: Up to 1980 MHzGame Clock is the expected GPU clock when running typical gaming applications, set to typical TGP(Total Graphics Power). Actual individual game clock results may vary. Stream Processors 3840 Infinity Cache 128MB Ray Accelerators 60 Memory Size/Bus 16GB GDDR6 Memory Clock 16 Gbps Effective Displays Maximum 4 Displays ResolutionHDMI™: 7680×4320DisplayPort1.4: 7680×4320 Interface PCI-Express 4.0 Output1x HDMI3x DisplayPort BIOS Support Dual UEFI Game Index 4K Cooling 3 Fans Form Factor2.7 slot, ATXDimension: 310.5(L)X 134.2(W)X 55.2 (H)mm Power Consumption 290W OSLinux®, Windows® 7*, Windows® 10, and Windows 8.1. 64-bit operating system required*Does not support all features including but not limited to Hardware Raytracing System RequirementMinimum 750 Watt Power Supply2 x 8-pin Power Connector.PCI Express® based PC is required with one X16 lane graphics slot available on the motherboard.Minimum 8GB of system memory. 16GB recommended.