Amazon.com: Alienware Compatible with 13 ANW13 13-Inch HD Gaming Laptop, 4th Gen Intel Core i5-4210U UP to 2.7GHz, 16GB Memory, 1TB Hard Drive, 2GB GeForce GTX 860M Graphics, Windows 8.1 : Electronics
Amazon.com: 2GB Graphics Video Card Replacement Model: for NVIDIA GeForce GTX 860M, for Alienware M15X M17X R2 R4 R5 M18 R1 R2 Laptop Dell HP Mobile Workstation, N15P-GX-B-A2 GDDR5 GPU MXM VGA
Amazon.com: Alienware Compatible with 13 ANW13 13-Inch HD Gaming Laptop, 4th Gen Intel Core i5-4210U UP to 2.7GHz, 16GB Memory, 1TB Hard Drive, 2GB GeForce GTX 860M Graphics, Windows 8.1 : Electronics