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    ROG Enthusiast Array sphinx64 PC Specs
    sphinx64 PC Specs
    MotherboardC6H
    ProcessorRyzen 1800x
    Memory (part number)Corsair Vengeance LED CMU16GX4M2C3200C16 8 GB DDR4 SDRAM X4
    Graphics Card #1ROG STRIX Radeon RX 480 Graphics (8 GB)
    MonitorAcer S271HL [27" LCD] (LUW0D0058530)
    Storage #1Samsung SSD 960 EVO 512GB M.2
    Storage #2INTEL SSDSC2CW240A (240 GB)
    CPU CoolerCorsair H80
    CaseCooler Master Storm Sniper
    Power SupplyCorsair CMPSU-850HX
    Keyboard Logitech K360
    Mouse Logitech M500
    Headset/Speakers Logitech Z506
    OS Win 10 Pro x64
    sphinx64's Avatar
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    Apr 2017
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    Weird RAM Timings

    I have 4 sticks of Corsair Vengeance LED CMU16GX4M2C3200C16 with a total of 32Gb RAM
    RAM is now runnıng at 2880MHz (confirmed with AIDA, CPUz, Bios, etc.) with Bios settings (9945);
    DOCP set to 4
    BCLK Frequency=120.000
    Memory rating set to 2880MHz (actually there was this option instead of 2933)
    Core Performance Boost=enabled
    CPU Core Voltage=auto
    CPU SOC Voltage=manual
    - VDDSOC Voltage Override=1.1
    DRAM Voltage=1.35
    DRAM Boot Voltage=1.35
    DRAM CL=16
    DRAM RCD=18
    DRAM RP=18
    DRAM RAS=36
    DRAM RC-RFC1-RFC2-RFC4-RRDL-RRDS-FAW=all auto (manual entry causes instability - all of the values obtained by AIDA and Thaiphoon Burner)
    ProcODT_SM=68.6
    Cmd2T=auto (either 1T or 2T causes instability)
    Gear Down Mode=auto
    Power Down Enable=auto
    CLDO_VDDP=auto (no matter how hard I tried to follow Elmor's instructions properly, it wouldn't stick)
    Rest of the Bios values are at default.
    Memory passes all the tests and sytem is stable, however I am a bit nervous of the 2880MHz, as I never heard of such a weird #. Any ideas or suggestions?
    Last edited by sphinx64; 05-25-2017 at 05:37 PM.

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