- AMD Radeon RX580 GPU- 8GB GDDR5, 256bit, Dual cooling Design- AMD super 2304 Stream processors- 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- OS Support: Windows 10 - 64-Bit EditionWindows 7 - 32-Bit EditionWindows 7 - 64-Bit EditionUbuntu x86 64-BitLinux x86_64