SAPPHIRE Pulse Radeon RX 580 8GB GDDR5 Graphics Card (Works bus has VRAM issue. 840777077214 | eBay
Amazon.com: SHOWKINGS Radeon RX 580 8GB Graphics Card, 256Bit 2048SP GDDR5 AMD Video Card for Pc Gaming, DP HDMI-Output, PCI Express 3.0 with Dual Fan for Office and Gaming : Electronics