Dell Alienware M15X M17X M18X Series NVidia GeForce GTX660M 2GB GDDR5 Laptop Video Graphics Card 180-11309-A00 1HGMN 01HGMN CN-01HGMN.
NVidia GPU Model Number: GeForce GTX 660M
NVidia Part Number: 180-11309-A00
Dell Part Number: 1HGMN 01HGMN CN-01HGMN
Compatible Models: Dell Alienware M15X M17X M18X Series