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 ROG G55 - Intel Core i7-3630QM · NVIDIA GeForce GTX 660M (2GB GDDR5) · 15.6”, Full HD (1920 x 1080), TN · 128GB SSD · 750GB HDD, 7200 rpm · 12GB DDR3, 1600 MHz | LaptopMedia.com
Nvidia GeForce GT 640M, 650M, and GTX 660M debut, bring 28nm Kepler to mobile GPUs - The Verge
Lenovo GTX 660M Specs | TechPowerUp GPU Database
GTX 660M Minecraft benchmark with Intel Core i7-2700K @ 3.50GHz at Ultra Quality: 1080p, 1440p, Ultrawide, 4K Performance Benchmarks - GPUCheck United States / USA
Amazon.com: VATH Sticker Compatible with NVIDIA Geforce GTX 660M 2GB 18 x 18mm [866] : Electronics