Placa video Sapphire Pulse AMD Radeon RX 6900 Gaming GPU Radeon™ RX 6800 Graphics 7nm GPU RDNA 2 Architecture Engine Clock Boost Clock: Up to 2170 MHz Game Clock: Up to 1950 MHz Game 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 Resolution HDMI™: 7680×4320 DisplayPort1.4: 7680×4320 Interface PCI-Express 4.0 Output 1x HDMI 3x DisplayPort BIOS Support Dual UEFI Game Index 4K Sapphire Features Dual BIOS Digital Power Design Fuse Protection Tri-X Cooling Technology Intelligent Fan Control Precision Fan Control Backplate Two-Ball Bearing Fans TriXX Supported TriXX Boost AMD Features AMD RDNA™ 2 Gaming Architecture DirectX® 12 Ultimate Hardware Raytracing 7nm GPU GDDR6 Memory PCI® Express 4.0 Support AMD FreeSync™ Technology DisplayPort™ 1.4 with DSC HDMI™ 2.1 VRR Video Streaming up to 8K Radeon™ VR Ready Premium AMD FidelityFX Radeon™ Image Sharpening Radeon™ Anti-Lag Radeon™ Software Game Driver Optimizations High Performance 4K Gaming Cooling 3 Fans Form Factor 2.5 slot, ATX Dimension: 303(L)X 127.3(W)X 53.8 (H)mm Power Consumption 280W OS Linux®, 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 Requirement Minimum 650 Watt Power Supply 2 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. https://www.sapphiretech.com/en/consumer/pulse-radeon-rx-6800-16g-gddr6