PRODUCT DETAILS OF SAPPHIRE RADEON RX5700 8GB DDR6 HDMI,TRIPLE DP (UEFI) VGA CARD (21294-01-20G ) SPECIFICATIONS : GPU Radeon™ RX 5700 Graphics 2nd Gen 7nm GPU RDNA Architecture Engine Clock Boost Clock: Up to 1725 MHz Game Clock: 1625 MHz Base Clock: 1465 MHz Stream Processors 2304 Memory Size/Bus 8GB/256 bit GDDR6 Memory Clock 14 Gbps Effective Displays Maximum 4 Displays Resolution HDMI™: 4096×2160@60Hz DisplayPort1.4: 5120×2880@60Hz Interface PCI-Express 4.0 Output 1x HDMI 3x DisplayPort BIOS Support Dual UEFI API OpenGL® 4.5 OpenCL 2.0 DirectX® 12 Shader Model 5.0 Game Index Extreme 1440P AMD Features RDNA Architecture 2nd Gen 7nm GPU GDDR6 Memory Power Efficiency PCI Express 4.0 Support Video Streaming up to 8K Display Port 1.4 (HBR3) / DSC Radeon™ Software Radeon™ Boost Radeon™ Image Sharpening Radeon™ Anti-Lag AMD FidelityFx Async Compute Radeon™ Rays Audio + True Audio Next Radeon™ FreeSync™ 2 HDR Radeon™ VR Ready Premium Cooling Blower Form Factor 2 slot, ATX Dimension: 268(L)X 111(W)X 36 (H)mm Power Consumption 180W OS Windows® 10, Windows® 7 64bit operating system required System Requirement Minimum 600 Watt Power Supply (Recommended). 1 x 8-pin Power Connector. 1 x 6-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.