SAPPHIRE AMD Radeon RX550 4GB GDDR5 640SP Graphics Card Video Card DP DVI HDMI | eBay
How to install the AMD Sapphire Radeon Pulse RX550 4GB video card into your computer - YouTube
Sapphire Pulse RX550 Review; 60fps On FHD Is No Longer A Luxury! – Pokde.Net
Went from RX470 8GB > RX550 4GB for a week. These are my thoughts, opinion, and observations as someone who does not play graphically intense games. : r/Amd