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    1866MHz Memory for Alienware 15 R1?

    Discussion in '2015+ Alienware 13 / 15 / 17' started by JDawggS316, Nov 29, 2015.

  1. JDawggS316

    JDawggS316 Notebook Consultant

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    I have an Alienware 15 (Early 2015) R1 with an i7 4710HQ.

    CPU-Z shows the 1866MHz 16 GB memory running at clock speeds of 10-10-10-24 (933.3 MHz per module).

    But in the BIOS is display "0" under memory clock speed (where it should read 1866MHz).

    Any ideas of why this may be?

    Do I need to downgrade to 16 GB 1600MHz memory?