ASUS Radeon HD 7850 DirectCU II 2GB GDDR5 GPU Graphic Card HD7850-DC2-2GD5-2DIS | eBay
Used SAPPHIRE HD 7850 2GB Video Cards GPU For AMD Radeon HD7850 2GB Graphics Cards GDDR5 Desktop Computer PC Gaming HDMI DVI - AliExpress
From HD7850 2GB to RX470 4GB! 💪 (I know it´s a modest upgrade but after being stuck with the trusty Pitcairn during the mining GPU shortage I am glad to have cheaply
AMD Radeon HD 7850 Specs | TechPowerUp GPU Database
MSI AMD Radeon HD 7850 2GB Review - PCGameBenchmark