A-Tech 16GB KIT (2 X 8GB) For Alienware M17 Notebook M17x i7 R3 R4. SO-DIMM DDR3 Non-ECC PC3-12800 1600Mhz RAM Memory.

CMS 8GB (2X4GB) DDR3 10600 1333MHZ Non ECC SODIMM Memory Ram Upgrade Compatible With Alienware® M17X R3 Notebook Ddr3-Pc10600 Pc1333 - A29

OWC 4GB DDR3 1600 PC3-12800 CL11 1Rx8 204-Pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade Compatible With Alienware M14x M14x R2 M17x R4 M18x

16GB 2X8GB Memory RAM Compatible With Alienware M17x R5 Notebook A7

8Gb (2X 4Gb) Alienware M11x / M14x / M15x / M17 / M17x R2 Ddr3 Laptop Memory

32GB 4X8gb Memory RAM Compatible With Alienware M17x R4 Notebook BY CMS A6. Computer Memory Solutions. Memory RAM . 0849005060165.

8GB 2X4gb Memory RAM 4 Alienware Alienware M17x R1 Notebook DDR3-PC8500 A35. Computer Memory Solutions. Memory RAM . 0849005005579.

1GB Sodimm Alienware Area-51 M15x M17x M3450 M5550 M5750 M5790 Ram Memory. A-Tech. Memory RAM . 5053772044586.