XFX Radeon RX 550 Video Card RX-550P2SFG5 - Newegg.com
Biostar AMD RX550 128-Bit 4GB GDDR5 Graphic Card with fan Support DirectX12 Video Card GPU PCI Express 3.0 DP/DVI-D/HDMI,Play for LOL,DOTA,CSGO,Apex etc. - Newegg.com
Yeston Radeon RX 550 4G D5 TF Gaming Graphics Card Video Card GPU Fan Edition, 4G/128bit/GDDR5 PCI-Express 3.0x8 ,DVI-D+HDMI+DP desktop PC Graphics Card (RX550-4G D5 TD) - Newegg.com
RX550-4G|Graphics Cards|ASUS USA
XFX AMD Radeon RX 550 Core Edition 4GB GDDR5 PCI Express 3.0 Graphics Card Black RX-550P4SFGR - Best Buy