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F3-16000CL9D-4GBTD + Gigabyte P55-UD3R BIOS settings

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  • F3-16000CL9D-4GBTD + Gigabyte P55-UD3R BIOS settings

    These settings will work for other DDR3-2000 memory packages as well.

    Intel i5 750 CPU:

    Advanced CPU Features:
    CPU Clock Ratio ................................ [14x]
    Intel(R) Turbo Boost Tech .................. [Disabled]
    CPU Cores Enabled ............................ [All]
    CPU Multi Threading .......................... [Enabled]
    C3/C6/C7 State Support ................... [Auto]
    CPU Enhanced Halt (C1E) ................... [Auto]
    C3/C6/C7 State Support .................... [Auto]
    CPU Thermal Monitor ......................... [Auto]
    CPU EIST Function ............................ [Disabled]
    Virtualization Technology ................... [Disabled]
    Bi-Directional PROCHOT ..................... [Auto]


    Uncore & QPI Features:
    QPI Clock Ratio ...........................................AUTO
    QPI Link Speed .............................. AUTO
    Uncore Clock Ratio...........................AUTO
    Uncore Frequency .......................... AUTO
    Isonchronous Frequency ..................[Enabled]


    Standard Clock Control:
    Base Clock (BCLK) Control ................ [Enabled]
    BCLK Frequency (MHz) ..................... 200
    PCI Express Frequency (MHz) ........... [100]

    C.I.A.2 [Disabled]

    Advanced Clock Control:
    CPU Clock Drive ..............................[800mV]
    PCI Express Clock Drive ................... [900mV]
    CPU Clock Skew ............................. [0ps]


    Advanced DRAM Features:
    Extreme Memory Profile (X.M.P) ......... [Disabled]
    System Memory Multiplier (SPD) ........ [10.0] (choices are Auto/6/8/10)
    Performance Enhance ...................... [Standard]
    DRAM Timing Selectable (SPD) .......... [Expert]

    Channel A + B + C

    Channel A Timing Settings:
    ##Channel A Standard Timing Control##
    CAS Latency Time ...................... 9
    tRCD ....................................... 9
    tRP ......................................... 9
    tRAS ....................................... 27

    ##Channel A Advanced Timing Control##
    tRC ........................................ 33
    tRRD ....................................... 4
    tWTR ...................................... 5
    tWR ........................................10
    tWTP ....................................... 21
    tWL ........................................ 7
    tRFC ....................................... 74
    tRTP ....................................... 5
    tFAW ...................................... 20
    Command Rate (CMD) ................ 1

    Advanced Voltage Control:

    CPU
    Load Line Calibration ................. [Disabled]
    CPU Vcore ............................... 1.275 [1.275V]
    QPI/VTT Voltage 1.150v ............ 1.100V [1.190V]
    CPU PLL 1.800v ....................... 1.800v [1.900V]

    DRAM
    DRAM Voltage 1.500v .............. 1.650V

    Intel i7 860 CPU:

    Advanced CPU Features:
    CPU Clock Ratio ................................ [17x]
    Intel(R) Turbo Boost Tech .................. [Disabled]
    CPU Cores Enabled ............................ [All]
    CPU Multi Threading .......................... [Enabled]
    C3/C6/C7 State Support ................... [Auto]
    CPU Enhanced Halt (C1E) ................... [Auto]
    C3/C6/C7 State Support .................... [Auto]
    CPU Thermal Monitor ......................... [Auto]
    CPU EIST Function ............................ [Disabled]
    Virtualization Technology ................... [Disabled]
    Bi-Directional PROCHOT ..................... [Auto]


    Uncore & QPI Features:
    QPI Clock Ratio ...........................................AUTO
    QPI Link Speed .............................. AUTO
    Uncore Clock Ratio...........................AUTO
    Uncore Frequency .......................... AUTO
    Isonchronous Frequency ..................[Enabled]


    Standard Clock Control:
    Base Clock (BCLK) Control ................ [Enabled]
    BCLK Frequency (MHz) ..................... 167
    PCI Express Frequency (MHz) ........... [100]

    C.I.A.2 [Disabled]

    Advanced Clock Control:
    CPU Clock Drive ..............................[800mV]
    PCI Express Clock Drive ................... [900mV]
    CPU Clock Skew ............................. [0ps]


    Advanced DRAM Features:
    Extreme Memory Profile (X.M.P) ......... [Disabled]
    System Memory Multiplier (SPD) ........ [12.0]
    Performance Enhance ...................... [Standard]
    DRAM Timing Selectable (SPD) .......... [Expert]

    Channel A + B + C

    Channel A Timing Settings:
    ##Channel A Standard Timing Control##
    CAS Latency Time ...................... 9
    tRCD ....................................... 9
    tRP ......................................... 9
    tRAS ....................................... 27

    ##Channel A Advanced Timing Control##

    Command Rate (CMD) ................ 2

    Advanced Voltage Control:

    CPU
    Load Line Calibration ................. [Disabled]
    QPI/VTT Voltage 1.150v ............ 1.100V [1.190V]
    CPU PLL 1.800v ....................... 1.800v [1.900V]

    DRAM
    DRAM Voltage 1.500v .............. 1.650V


    Save and exit, everything should run smoothly after that.

    Thank you
    GSKILL SUPPORT
    Last edited by GSKILL TECH; 11-09-2009, 11:53 AM.

  • #2
    Thanks for the guide. You mention ##Channel A Misc Timing Control##
    Round Trip Latency ...................46. Does this setting go in the Channel B also?

    Comment


    • #3
      Yes, same memory should have no issues.

      Thank you
      GSKILL SUPPORT

      Comment


      • #4
        Hello everyone and thx for the great support in here.

        I'm a ''n00b'' when it comes to overclocking and all those BIOS settings so this specific thread is very helpful to me as my RAM memory is almost the same (F3-16000CL9D-4GBRH) and mobo veery similar (P55A-UD3R), and proc is i7 860.
        Yesterday I was trying to make my memory run at 2000MHz and the only thing I've changed was BCLK to 200, after that on startup there it was - 2000 MHz but on windows boot it resets.
        I've set my DRAM Voltage at 1.6V of course.
        My CPU clock ratio is at 22x , maybe it's too much after setting bclk to 200 ?

        So my question is, should I do exactly as you wrote for i7 860?
        CPU clock no more than 17x?

        Thank you
        Last edited by MP7; 04-23-2010, 04:26 AM.

        Comment


        • #5
          You are missing out on a main voltage, which is very common. QPI/VTT Voltage must be increased for DDR3-2000. I would set it at 1.40V and then find the lowest stable value.

          CPU Clock can be whatever you want, but you will want to stay under 3.6GHz if you have a stock CPU cooler.

          Thank you
          GSKILL TECH

          Comment


          • #6
            I see, rgr that I'll try as you said.
            No I have a Zalman CNPS10X Quite

            Thank You

            EDIT :

            Working like a charm
            Last edited by MP7; 04-23-2010, 03:55 PM.

            Comment


            • #7
              Old thread, not exactly same mobo, but I think I got good new info that can be used by owners of older P55 mobos.

              i5 750
              P55A-UD3 (rev 1.0, bios F11)
              F3-17000CL11D-8GBXL (2x4GB)

              The only settings that are truly important to make this combo work are:

              XMP = Profile2 (for more relaxed auto timings)
              tRFC = 255 (max possible)
              DDRv = 1.6v (is already set by XMP Profile2, but set manual just to make sure)
              BCLCK = 213 (is also already set by XMP Profile2, gives 2,130mhz ram freq)

              tCR is set to 1T by XMP Profile2, and it works just fine, set to 2T if you prefer. CPU is overclocked to 3.83mhz, your mileage may vary, disable turbo for solid freq. All other timings and settings are on auto, most are set by XMP Profile2.

              tRFC. Lowest at max freq is 215 and it's unstable. Highest is 255 and it works just fine 24/7 no problem whatsoever. So the sweet spot for max perf is between 215 and 255, experiment to find out. Expect BSOD near 215. Setting tRFC to auto will allow SPD to set timing, and machine won't even post at 2,130mhz. In fact, the only reason the combo doesn't work at ram rated speed 2,133mhz is that tRFC is set by SPD outside mobo max range of 255, and that's why setting tRFC manually to 255 makes it work. tRFC really is the only thing that can make or break this combo.

              Comment


              • #8
                Excellent information, definitely useful in combating the newer single sided 4GB modules. Makes it difficult for older motherboards to support it due to the minimum specs required for stability

                Comment

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