Alienware M15x (2011)
15.6-inch FHD Display

  • Graphics: Upgradeable MXM 3.0b; single GPU
  • Processor: socket based 1st gen i7 CPU (up to 940XM)
  • AC Adapter: 150W standard for 75W GPUs
  • VGA Heatsink: standard 2-pipe (75W)
  • O/S Supported: Windows 7 and 8x and 10
  • BIOS Required: A09 (unlocked)

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    Will the GTX 970M/980M work in my Alienware M15x ?
    May 19, 2015

    Unfortunately no... TDP of your M15x is just not high enough to support the GTX 970m/980m video cards.


    How do I find the Hardware ID in my Alienware? I need it to load the correct drivers.
    Sep 01, 2016

    The drivers are based on the specific Machine ID of the system.
    To find your Machine ID please do the following:
    1/ Go to Device Manager
    2/ Select the GPU (in Windows 7 it will be listed as “Standard VGA Adapter”, in Windows 8.x or Windows 10 it will be listed as “Microsoft Display Adapter”)
    3/ Double click on it and select the 3rd tab labeled Details
    4/ Select the second item from the drop down menu labeled Hardware IDS
    5/ The end of the second line will list the machine ID, as the last set of numbers.


    Who do I contact to get some help with my Alienware Notebook upgrades?
    May 30, 2015

    If you have any questions or would like some assistance with your upgrade, please fill in this Support Request Form and our Support team would be happy to assist you!

    Support Request Form