1 2 3 Previous Next 68 Replies Latest reply on Jul 1, 2014 10:46 AM by kevin_intel

    Memory Issue for DZ87KLT-75K

    Alchemy27

      There seems to be a problem with the XMP-3 memory setting when using 32 GB Corsair Vengeance Pro 2133MHz (CMY32GX3M4A2133C11). Using this setting, the system:

       

      1.) Starts up for 2 seconds

      2.) Powers off

      3.) Starts up with no POST for 20 seconds then proceeds to boot-up normally

       

      This happens when the memory is clocked to 2133MHz using the XMP-3 profile setting in the BIOS. Doing a soft-shutdown also results in the same sequence of events. However, reversing the memory setting to "Automatic" changes the memory speed to 1333MHz and the system returns to normal operation/start-up. Any clue why this is happening? Has anyone else observed similar problems using Corsair Vengeance Pro memory?

       

      My specs:

      Core i7-4770K

      DZ87KLT-75K

      32 GB Corsair Vengeance Pro (CMY32GX3M4A2133C11)

      Samsung 840 Pro 512GB SSD

      Corsair AX760 PSU 760 Watts

      Windows 7 Professional 64-bit

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