For nVIDIA GTX 660M GTX660M N13E-GE-A2 2GB GDDR5 MXM 3.0B Video Card For Dell M15X M17X M18X Laptop Graphics Card
Amazon.com: Original Dell Alienware M17X M18X NVIDIA GTX 660M 2GB Video card N13E-GE-A2 1HGMN M3XJV : Electronics
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