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Thread: No Extreme Memory Profiles (XMP) options in bios




  1. #1
    Join Date
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    Question No Extreme Memory Profiles (XMP) options in bios

    I have recently purchased the EP45T-UD3LR(rev 1.0 - bios F5) and Corsair XMS3 TW3XG1600C9DHX RAM (4GB).
    The RAM is supposed to be able to run at 1600mhz however I am unable to get the system to boot if I manually change the settings to those listed by Corsair (9-9-9-24 at 1.80V). I have tried numerous other automatic settings but the system only works properly at 1033Mhz.

    I contacted Gigaybte Tech support and they told me to enable XMP support in the bios. However , depsite my manual showing this option, it does not show up in my bios anywhere and certainly not under DRAM performance control where it should be. I read on another forum that the performance enhance had to be set at Extreme so how up the XMP option, but no mattter what setting i use there is NO Extreme memory profile (XMP) option showing up at all!

    Please help! What am I doing wrong?
    EP45T-UD3LR Rev 1.0 - F5
    Intel Quad Core Q6600 OC'd with EasyTune 6 to 3.2Ghz
    Corsair TW3XG1600C9DHX 4Gb 1066Mhz@7-7-7-20 http://www.corsair.com/_datasheets/TW3X4G1600C9DHX.pdf
    XFX Radeon HD4890

  2. #2
    Chike is offline Senior Member
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    Default Re: No Extreme Memory Profiles (XMP) options in bios

    You are doing nothing wrong.
    You can see in MemSet SPD windows, this ram has no XMP programed.
    Try all the 4.00x multipliers, set Static tRead Value manually 10-12 for both channels, MCH Core 1.2-1.26v, DRAM Voltage according to ram specs.
    Please post full BIOS settings using the template in this post.

  3. #3
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    Default Re: No Extreme Memory Profiles (XMP) options in bios

    Do you mean the RAM is not XMP compatible?

    My current settings are:

    MB Intelligent Tweaker(M.I.T.)
    Robust Graphics Booster -------------- : [Auto]
    CPU Clock Ratio ---------------------- : [8x]
    CPU Frequency ---------------------: 3.20Ghz (400x8)

    Clock Chip Control
    Standard Clock Control
    CPU Host Clock Control --------------- : [Enabled]
    CPU Host Frequency (Mhz) --------------: [400]
    PCI Express Frequency (Mhz) ---------- : [Auto]
    C.I.A.2 ------------------------------ : [Disabled]

    Advanced Clock Control ------- [Press Enter]
    CPU Clock Drive ---------------------- : [800mv]
    PCI Express Clock Drive -------------- : [800mv]
    CPU Clock Skew (ps) ------------------ : [0ps]
    MCH Clock Skew (ps) ------------------ : [0ps]

    DRAM Performance Control
    Performance Enhance ------------------- : [Turbo] Extreme Memory Profile --- (X.M.P.) --- : [Disabled] NOT SHOWN IN BIOS
    (G)MCH Frequency Latch ---------------- : [Auto]
    System Memory Multiplier -------------- : [2.66D]
    Memory Frequency (Mhz) ---------------- : 1066 1066
    DRAM Timing Selectable ---------------- : [Auto]

    Standard Timing Control
    CAS Latency Time -------- ?? ---------- : [Auto] 7
    tRCD ------------------- ?? ---------- : [Auto] 7
    tRP --------------------- ?? ---------- : [Auto] 7
    tRAS ------------------- ?? ---------- : [Auto] 20

    Advanced Timing Control
    tRRD ------------------- ?? ---------- : [Auto] 4
    tWTR ------------------- ?? ---------- : [Auto] 4
    tWR --------------------- ?? ---------- : [Auto] 8
    tRFC ------------------- ?? ---------- : [Auto] 60
    tRTP ------------------- ?? ---------- : [Auto] 4
    Command Rate (CMD) -------------------- : [Auto] 0

    Driving Strength Profiles
    Driving Strength --------- : Press Enter

    Channel A
    Static tRead Value --------------------- : [Auto] 9
    tRD Phase0 Adjustment ------------------ : [Auto] 0<-- leave this and below set to AUTO
    tRD Phase1 Adjustment ------------------ : [Auto] 0
    tRD Phase2 Adjustment ------------------ : [Auto] 0
    tRD Phase3 Adjustment ------------------ : [Auto] 0
    Trd2rd(Different Rank) ----------------- : [Auto] 9
    Twr2wr(Different Rank) ----------------- : [Auto] 7
    Twr2rd(Different Rank) ----------------- : [Auto] 8
    Trd2wr(Same/Diff Rank) ----------------- : [Auto] 8
    Dimm1 Clock Skew Control --------------- : [Auto] ps
    Dimm2 Clock Skew Control --------------- : [Auto] ps

    Channel B
    Static tRead Value --------------------- : [Auto] 9
    tRD Phase0 Adjustment ------------------ : [Auto] 0<-- leave this and below set to AUTO
    tRD Phase1 Adjustment ------------------ : [Auto] 0
    tRD Phase2 Adjustment ------------------ : [Auto] 0
    tRD Phase3 Adjustment ------------------ : [Auto] 0
    Trd2rd(Different Rank) ----------------- : [Auto] 9
    Twr2wr(Different Rank) ----------------- : [Auto] 7
    Twr2rd(Different Rank) ----------------- : [Auto] 8
    Trd2wr(Same/Diff Rank) ----------------- : [Auto] 8
    Dimm1 Clock Skew Control --------------- : [Auto] ps
    Dimm2 Clock Skew Control --------------- : [Auto] ps

    Motherboard Voltage Control
    CPU
    Voltage Types------------ Normal -------- Current -----
    Load-Line Calibration ----------------- : [Disabled]
    CPU Vcore --------------- ?.????? ---- : [Auto] 1.26250

    CPU Termination --------- ?.???V* ----- : [Auto] 1.200
    CPU PLL ----------------- ?.???V* ----- : [Auto] 1.550

    CPU Reference ----------- ?.???V* ----- : [Auto] 0.805
    CPU Reference2 ---------- ?.???V* ----- : [Auto] - not shown

    MCH/ICH
    MCH Core ---------------- ?.???V ------- : [Auto] 1.100
    MCH Reference ----------- ?.???V ------- : [Auto] 0.760
    MCH/DRAM Ref ------------ ?.???V ------ : [Auto] - not shown
    ICH I/O ----------------- ?.???V ------- : [Auto] 1.550
    ICH Core ---------------- ?.???V ------- : [Auto] 1.100
    DRAM
    DRAM Voltage ------------ ?.???V ------- : [Auto] 1.500
    DRAM Termination -------- ?.???V ------- : [Auto] 0.750
    Channel A Reference ----- ?.???V ------- : [Auto] - not shown
    Channel B Reference ----- ?.???V ------- : [Auto] - not shown

    Advanced Settings
    Limit CPUID Max. to 3 ------------------ : [Disabled]
    No-Execute Memory Protect -------------- : [Enabled]
    CPU Enhanced Halt (C1E) ---------------- : [Enabled]
    C2/C2E State Support ------------------- : [Disabled] - not an option
    x C4/C4E State Support ----------------- : [Disabled] - not an option
    CPU Thermal Monitor 2 (TM2) ------------ : [Enabled]
    CPU EIST Function --------------------- : [Enabled]
    Virtualization Technology -------------- : [Enabled]

    Integrated Peripherals
    Legacy USB Storage Detect ------------- : [Disabled] - not an option
    EP45T-UD3LR Rev 1.0 - F5
    Intel Quad Core Q6600 OC'd with EasyTune 6 to 3.2Ghz
    Corsair TW3XG1600C9DHX 4Gb 1066Mhz@7-7-7-20 http://www.corsair.com/_datasheets/TW3X4G1600C9DHX.pdf
    XFX Radeon HD4890

  4. #4
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    Default Re: No Extreme Memory Profiles (XMP) options in bios

    Okay, tried the different settings and no joy Im afraid.
    EP45T-UD3LR Rev 1.0 - F5
    Intel Quad Core Q6600 OC'd with EasyTune 6 to 3.2Ghz
    Corsair TW3XG1600C9DHX 4Gb 1066Mhz@7-7-7-20 http://www.corsair.com/_datasheets/TW3X4G1600C9DHX.pdf
    XFX Radeon HD4890

  5. #5
    Chike is offline Senior Member
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    Default Re: No Extreme Memory Profiles (XMP) options in bios

    Can't tell if the numbers you posted are det or auto by the way you posted.
    Please repost with default values to the left of the colons (replace ??? with defaults), [auto] or the value set to the right of the colons.
    Please post a screen capture of EasyTune -> Tuner -> Advanced -> Voltage tab too.

    I forgot, set Performance Enhance standard.
    Have you tried all 4.00 (A/B/C/D) memory multipliers? MCH Core from 1.2v to 1.26v?
    Try less MCH Core 1.05-0.95v if more does not work.
    If 1600 is not possible you can try 1333 with 8-8-8-20 timings.

  6. #6
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    Default Re: No Extreme Memory Profiles (XMP) options in bios

    try f6 bios
    which reviersion you have 1.1 or 1.0?

  7. #7
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    Default Re: No Extreme Memory Profiles (XMP) options in bios

    Rev 1.0 - I believe the f6 is for rev1.1 only?

    I have not had chance to try any of Chikes other settings yet.
    EP45T-UD3LR Rev 1.0 - F5
    Intel Quad Core Q6600 OC'd with EasyTune 6 to 3.2Ghz
    Corsair TW3XG1600C9DHX 4Gb 1066Mhz@7-7-7-20 http://www.corsair.com/_datasheets/TW3X4G1600C9DHX.pdf
    XFX Radeon HD4890

  8. #8
    Chike is offline Senior Member
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    Default Re: No Extreme Memory Profiles (XMP) options in bios

    Quote Originally Posted by Cougarslair View Post
    Rev 1.0 - I believe the f6 is for rev1.1 only?
    Both revisions share the same BIOS, EuP Lot 6 function is only supported on rev. 1.1, at least that's what I make of it.

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