Amazon.com: GTX750ti Graphics Card, 750ti 4GB GDDR5 128bit Video Game Graphics Card 1080p 60 FPS PC GPU With DVI DP High Definition Multimedia Interface, Dual Fan Gaming Graphics Card For Desktop Computer :
GALAX GEFORCE GTX 750 Ti EXOC 2GB - 700 Series - Graphics Card
GALAXY NVIDIA GeForce GTX750Ti 2GB GDDR5 PCI-Express Video Card DP DVI HDMI | eBay