GV-N550WF2-1GI Gigabyte Nvidia GeForce GTX 550 Ti 1GB GDDR5 192-Bit HDMI / Dual-link DVI-I/ D-Sub PCI-Express 2.0 Video Graphics Card
Gigabyte GV-N550D5-1GI Graphics Cards 192bit GTX 550 1024MB GDDR5 HDMI DVI For Nvidia Geforce GTX 550 Original Used Video Card - AliExpress Computer & Office