Amazon.com: Valley Of The Sun Original 2GB Graphics Video Card GPU Replacement, for Asus G75 Series Laptop G75V G75VW G75VX, NVIDIA GeForce GTX 660M 670M N13E-GE-A2 GDDR5 2 GB, MXM VGA Board
ASUS G75VW nVidia GTX 670M 3GB GDDR5 VIDEO Graphics Card 60-N2VVG1200-B23 | eBay
For ASUS G75VW nVidia GTX 670M 3GB Video Graphics Card GPU 60-N2VVG1200-B23 | eBay
NVIDIA GeForce GTX 670M | VideoCardz.net
Amazon.com: Valley Of The Sun Original 2GB Graphics Video Card GPU Replacement, for Asus G75 Series Laptop G75V G75VW G75VX, NVIDIA GeForce GTX 660M 670M N13E-GE-A2 GDDR5 2 GB, MXM VGA Board