PULSE AMD Radeon™ RX 6600 Features: GPU: Boost Clock: Up to 2491MHz Memory: 8GB/128 bit DDR6. 14 Gbps Effective Stream Processors: 1792 RDNA™ 2 Architecture Ray Accelerator: 28 Specifications: GPU AMD Radeon™ RX 6600 Graphics Card 7nm GPU AMD RDNA™ 2 Architecture Engine Clock Boost Clock: Up to 2491 MHz Game Clock: Up to 2044 MHz Stream Processors 1792 Infinity Cache 32MB Ray Accelerators 28 Memory Size/Bus 8GB GDDR6 Memory Clock 14 Gbps Effective Displays Maximum 4 Displays Resolution HDMI™: 7680×4320 DisplayPort1.4: 7680×4320 Interface PCI-Express 4.0 x8 Output 1x HDMI 3x DisplayPort BIOS Support UEFI Game Index 1080P Sapphire Features Premium Digital Power Design Fuse Protection Dual-X Cooling Technology Intelligent Fan Control Precision Fan Control Metal Backplate Two-Ball Bearing Fans TriXX Supported TriXX Boost AMD Features AMD RDNA™ 2 Gaming Architecture DirectX® 12 Ultimate Hardware Raytracing Smart Access Memory Infinity Cache 7nm GPU PCI® Express 4.0 Support AMD FreeSync™ Technology DisplayPort™ 1.4 with DSC HDMI™ Video Streaming up to 8K Radeon™ VR Ready Premium AMD FidelityFX Radeon™ Image Sharpening Radeon™ Anti-Lag Radeon™ Software Game Driver Optimizations Cooling Dual Fans Form Factor 2 slot, ATX Dimension: 193(L)X 120.05(W)X 40.05(H)mm Power Consumption 140W (Board Power) OS Linux®, Windows® 7, Windows® 10, and Windows 8.1. 64-bit operating system required System Requirement Minimum 500 Watt Power Supply 1 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.