Radeon Sapphire Nitro+ RX 580 8GB GDDR5 PCIe 3.0 / Metal / Flashed for Mac ProFast Versatile GPU for OpenCore Intalls macOS 10 to 15Radeon Sapphire Nitro RX 580 8GB 5DDR/Mac Pro 5,1 Models2009to 2012/Metal Capable/Mohave up to Sequoia usingOpenCore 2.5
Product Description•1x DVI, 2x HDMI, 2x DisplayPort •PCI Express 3.0 x16
•GRAPHICS PROCESSOR Polaris 20•CORES 2304•TMUS 144 ROPS 32•MEMORY SIZE 8 GB•MEMORY TYPE GDDR5•BUS WIDTH 256 bit
•Base Clock 1257 MHz•Boost Clock 1430 MHz (+7%)•Memory Clock 2100 MHz (+5%)•8 Gbps effective 8.4 Gbps effective
Architecture Codename: Arctic IslandsCodename: EllesmereCLRX Version: GCN 1.2Graphics/Compute: GFX8 (gfx803)Display Core Engine: 11.2Unified Video Decoder: 6.3
Flashed for AppleEFI grey screen compatibilityIncludes 2 cables for internal power supplyLow use, not used for mining, gaming or high end videoproduction. Well taken care of. Primarily used for graphic design production and pulled from on a Mac Pro 2012 machine running Running OpenCore 2.5 and Monterey 12
_gsrx_vers_1836 (GS 10.1 (1836))
