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  • EP45-DS3R + random crashes

    Hi, Ive EP45-DS3R@F10 & Q9300+Noctua U12P, 2x2GB 800MHz AData Vitesta, Win Vista x64 SP1 with lastest drivers.
    Ive Q9300@3000, but im getting random crashes. Like "Program stopped working", blink to desktop and very rarely a restart. This pbs are connected with Opera.exe, WinAmp.exe, Explorer.exe or games like STALKER.
    OCCT is 2h stable, Prime95 blend is 6h stable, MemTest86+ passed.

    Im a bit confused, could it be related to OS? /some lame virus etc./.
    ================================================== ===
    /Sorry, that I stole this table from another thread.../

    My settings are:

    Robust Graphics Booster ...............: Fast
    CPU Clock Ratio ..........................: 7x
    Fine CPU Clock Ratio.....................: +0.5
    CPU Frequency ...........................: 3.015GHz (402x7.5)


    Clock Chip Control
    Standard Clock Control
    CPU Host Clock Control..................: [Disabled]
    CPU Host Frequency (Mhz) ............: 402Mhz
    PCI Express Frequency (Mhz) .........: 100

    C.I.A.2 .................................:[Disabled]


    Advanced Clock Control [Press Enter]
    CPU Clock Drive...........................: <<< [800mV]
    PCI Express Clock Drive.................: <<< [900mV]
    CPU Clock Skew (ps)....................: <<< [0ps]
    MCH Clock Skew (ps)...................: <<< 50ps


    DRAM Performance Control
    Performance Enhance...................: [STANDARD]
    Extreme Memory Profile (X.M.P.).....: [Disabled]
    (G)MCH Frequency Latch...............: [400MHz]
    System Memory Multiplier (SPD)..............: [2.00]
    Memory Frequency (Mhz) ..............: 804
    DRAM Timing Selectable ................: [Manual]

    Standard Timing Control
    CAS Latency Time........................ [ 5]
    tRCD ......................................... [ 5]
    tRP'........................................... [ 5]
    tRAS.......................................... [ 15]

    Advanced Timing Control
    tRRD........................................... 3
    tWTR.......................................... 3
    tWR............................................ 6
    tRFC........................................... 52-68
    tRTP...........................................4-6
    Command Rate (CMD) .................... 2

    Driving Strength Profiles
    Driving Strength ............................1066

    Channel A
    Static tRead Value.........................:9
    tRD Phase0 Adjustment...................:<<< Leave for all below as well
    tRD Phase1 Adjustment...................:Auto
    tRD Phase2 Adjustment .................:Auto
    tRD Phase3 Adjustment..................:Auto
    Trd2rd(Different Rank)....................:8 [Auto]
    Twr2wr(Different Rank)...................: 8 [Auto]
    Twr2rd(Different Rank)...................: 7 [Auto]
    Trd2wr(Same/Diff Rank)..................: 9 [Auto]
    Dimm1 Clock Skew Control...............:Auto ps
    Dimm2 Clock Skew Control...............:Auto ps

    Channel B
    Static tRead Value.........................: 9
    tRD Phase0 Adjustment...................:<<< Leave for all below as well
    tRD Phase1 Adjustment...................:Auto
    tRD Phase2 Adjustment .................:Auto
    tRD Phase3 Adjustment..................:Auto
    Trd2rd(Different Rank)....................: 8 [Auto]
    Twr2wr(Different Rank)...................: 8 [Auto]
    Twr2rd(Different Rank)...................: 7 [Auto]
    Trd2wr(Same/Diff Rank)..................: 9 [Auto]
    Dimm1 Clock Skew Control...............:Auto ps
    Dimm2 Clock Skew Control...............:Auto ps

    Motherboard Voltage Control
    Voltage Type.………... Manual
    CPU
    CPU Vcore….……….........................: 1.35000V <<< at load Cpu-Z indicates 1.26-1.28

    CPU Termination…..... 1.200V*.......: <<< 1.2
    CPU PLL…………………....1.500V*.......: <<< 1.5
    CPU Referen.…………....0.755V*.......: <<< 0.760V /.64% Of Vtt (Termination above) /
    CPU Reference2………,,0.800V*.......:<<< Auto / .67% Of Vtt (Termination above)/

    MCH/ICH
    MCH Core…………….....1.100V...........: << 1.200V
    MCH Reference….…….0.800V...........; <<< [Auto]
    MCH/DRAM Ref.…......0.900V...........: <<< [Auto]
    ICH I/O……………….....1.550V............: <<< [Auto]

    DRAM
    DRAM Voltage ……....1.800V............: 2.000V
    -the rest at auto

    Limit CPUID Max. to 3.....................: [Disabled]
    No-Execute Memory Protect............: [Enabled]
    CPU Enhanced Halt (C1E)................: [Disabled]
    C2/C2E State Support....................: [Disabled]
    CPU Thermal Monitor 2(TM2) ...........: [Enabled]
    CPU EIST Function.........................: [Disabled]

  • #2
    Re: EP45-DS3R + random crashes

    Try no MCH clock skew, CPU Ref on Auto and maybe a bit more MCH Voltage and termination.

    Can you please link me to your ram? Do you have all the advanced ram timings set to auto or what if not? I ask because you left ranges there so I was not sure

    Comment


    • #3
      Re: EP45-DS3R + random crashes

      Thanks for the reply.

      Ok. I set it to the values recomended by you=>

      Standard Timing Control
      CAS Latency Time........................ [ 5]
      tRCD ......................................... [ 5]
      tRP'........................................... [ 5]
      tRAS.......................................... [ 15]

      Advanced Timing Control
      tRRD........................................... 3
      tWTR.......................................... 5
      tWR............................................ 6
      tRFC........................................... 54
      tRTP...........................................4
      Command Rate (CMD) .................... 2

      MCH Voltage.................................1.3000V
      MCH Reference..............................1.8000V

      MCH skew.....................................0ps
      CPU Reference...............................Auto

      My memory conf:



      //edit: nothing changed... still geting errors :(
      Last edited by Yuri69; 03-04-2009, 12:14 PM.

      Comment


      • #4
        Re: EP45-DS3R + random crashes

        What is this? >>>

        MCH Reference..............................1.8000V
        Should be Auto, hope that is a typo

        Try MCH Core 1.24-1.26

        And if you are using 2.00B multi, try 2.00D

        Comment


        • #5
          Re: EP45-DS3R + random crashes

          Ok.
          Its still the same, however I set MCH core 1.25V and mem to 2.00D :(
          I start to belive its a software pb.

          Comment


          • #6
            Re: EP45-DS3R + random crashes

            I've restored all setting at Fail-Sefe ones, but its still the same. Opera and Winamp are still unstable. I'm goning to try proper MemTest86+ test.

            Comment


            • #7
              Re: EP45-DS3R + random crashes

              6h MemTest86+ is stable...

              Comment


              • #8
                Re: EP45-DS3R + random crashes

                You want to use Optimized defaults, NOT FAIL SAFE

                Please give me your full settings again if you are still have issues so I can see what you are using now and I will advise back

                Comment

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