Radeon RX580 2048SP VA5815RV82 Features: AMD Radeon RX580 2048SP GPU 8GB GDDR5, 256bit with 2048 Stream processors BIOSTAR Unique FPS dual-heatpipe cooler design DVI/Triple display port/HDMI® output support PCI Express 3.0 x16 bus interface Support Radeon Freesync Technology DirectX 12 and Vulkan Optimized AMD XConnect and HDR Ready Specifications: GPU Radeon RX580 2048SP Memory Clock 7 Gbps Engine Clock 1284 MHz Memory Type GDDR5 Memory Size 8 GB Memory Bus 256-bit Interface Support PCI-E 3.0 Output 1 x DVI 3 x Display Port 1.4a 1 x HDMI® 2.0b Accessories 1 x Quick Guide OS Support Windows 7 - 32-Bit Edition Windows 7 - 64-Bit Edition Ubuntu x86 64-Bit Linux x86_64 Windows 10 - 64-Bit Edition