Chipset: AMD Radeon RX 580. Memory Interface: 256-bit; Bus: PCI-Express 3.0 x16. Recommended psu is 500 watt. Core name is polaris 20 xtx. Directx version support is 12. Opengl version support is 4.5. This item is in the category "Computers/Tablets & Networking\Computer Components & Parts\Graphics/Video Cards". The seller is "cotech_-24" and is located in this country: CN. This item can be shipped worldwide.