1 Reply Latest reply on Feb 28, 2015 3:14 PM by jeebus2122

    i7-4770k will not idle below 37 multiplier.  Any ideas?

    jeebus2122

      Stepping 3 and Revision C0

       

      Asus Z87-A motherboard, BIOS '2103'; low power states enabled

       

      The processor used to use the entire multiplier range of 8 to 39 (799MHz to 3.9GHz).  Now, at 0% CPU usage it will hold at multiplier 37 and go no lower.

       

      Any suggestions on what to check?