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Thread: EP43-DS3, E8400, newbie need help with OC




  1. #11
    Join Date
    Sep 2008
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    Default Re: EP43-DS3, E8400, newbie need help with OC

    Thanks mate, I'll try now and come back to you with the result

  2. #12
    Join Date
    Sep 2008
    Posts
    10

    Default Re: EP43-DS3, E8400, newbie need help with OC

    I tried all the settings that cross together but I stopped at FPS 415MHz, whenever I tried step to 420MHz, the system failed to boot.
    I've been tried all the settings for 1 hour, hix...
    And 1 more question, what step should I try first to eliminate problem by problem.
    Thanks
    MB Intelligent Tweaker(M.I.T.)
    Robust Graphics Booster ...............: Auto
    CPU Clock Ratio ..........................: 9x
    Fine CPU Clock Ratio.....................:.0
    CPU Frequency ...........................: 4.05Ghz

    Clock Chip Control
    Standard Clock Control
    CPU Host Clock Control..................: [Enabled]
    CPU Host Frequency (Mhz) ............: 415Mhz <<< Fail at 420MHz
    PCI Express Frequency (Mhz) .........:Set to 100
    C.I.A.2 : [Disable]

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

    DRAM Performance Control
    Performance Enhance...................: [STANDARD]
    Extreme Memory Profile (X.M.P.).....: Disabled
    (G)MCH Frequency Latch...............: 400 <<< Already tried 333
    System Memory Multiplier ..............: [2.00]
    Memory Frequency (Mhz) ..............: [900Mhz] (System Memory Multi X FSB = Ram Freq 900)

    DRAM Timing Selectable ................: [Manual]

    Standard Timing Control
    CAS Latency Time........................5
    tRCD .........................................5
    tRP'...........................................5
    tRAS..........................................18

    Advanced Timing Control
    tRRD...........................................5
    tWTR..........................................6
    tWR............................................8
    tRFC...........................................42 <<< Tried higher, to 50
    tRTP...........................................6
    Command Rate (CMD) ....................:2
    Channel A
    Static tRead Value.........................:8 <<< Tried 7-10

    tRD Phase0 Adjustment...................:<<< Leave for all below as well
    tRD Phase1 Adjustment...................:Auto
    tRD Phase2 Adjustment .................:Auto
    tRD Phase3 Adjustment..................:Auto
    Trd2rd(Different Rank)....................:Auto
    Twr2wr(Different Rank)...................:Auto
    Twr2rd(Different Rank)...................:Auto
    Trd2wr(Same/Diff Rank)..................:Auto
    Dimm1 Clock Skew Control...............:Auto ps
    Dimm2 Clock Skew Control...............:Auto ps

    Channel B
    Static tRead Value.........................:8 <<< Tried 7-10
    tRD Phase0 Adjustment...................:<<< Leave for all below as well
    tRD Phase1 Adjustment...................:Auto
    tRD Phase2 Adjustment .................:Auto
    tRD Phase3 Adjustment..................:Auto
    Trd2rd(Different Rank)....................:Auto
    Twr2wr(Different Rank)...................:Auto
    Twr2rd(Different Rank)...................:Auto
    Trd2wr(Same/Diff Rank)..................:Auto
    Dimm1 Clock Skew Control...............:Auto ps
    Dimm2 Clock Skew Control...............:Auto ps

    Motherboard Voltage Control
    Voltage Type.………... Manual
    CPU
    CPU Vcore….……….........................:1.4000000
    CPU Termination…..... 1.200V*.......: 1.4
    CPU PLL…………………....1.500V*.......: 1.5
    CPU Referen.…………....0.755V*.......: <<< Leave
    CPU Reference2………,,0.800V*.......:<<< Leave

    MCH/ICH
    MCH Core…………….....1.100V...........: <<1.25
    MCH Reference….…….0.800V...........; <<< Leave
    MCH/DRAM Ref.…......0.900V...........: <<< Leave
    ICH I/O……………….....1.550V............: <<< Leave
    ICH Core…………...……1.100V............: <<< Leave

    DRAM
    DRAM Voltage ……....1.800V............: 1.900 <<< Tried 2.000

    DRAM Termination .…0.900V............: <<< Leave
    Channel A Reference 0.900V............: <<< Leave
    Channel B Reference 0.900V............: <<< Leave

    Advanced Settings
    Limit CPUID Max. to 3.....................: [Disabled]
    No-Execute Memory Protect............: [Enabled]
    CPU Enhanced Halt (C1E)................: [Disabled]
    C2/C2E State Support....................: [Disabled]
    x C4/C4E State Support..................: [Disabled]
    CPU Thermal Monitor 2(TM2) ...........: [Enabled]
    CPU EIST Function.........................: [Disabled]
    Virtualization Technology................: [Disabled]
    __________________

  3. #13
    Join Date
    Sep 2008
    Posts
    10

    Default Re: EP43-DS3, E8400, newbie need help with OC

    I tried your recommended settings for 1 hour and stopped at FPS 415, when I tried to step to 420, I failed.
    I tried to keep FPS at 415 MHz and change the other setting just to make sure that I didnt do anything wrong. When other settings are boot with no mistakes, I turn the FPS to 420 NHz and failed.
    What can I do? Sorry for bothering you so much. Thanks for your patient Lsdmeasap.
    MB Intelligent Tweaker(M.I.T.)
    Robust Graphics Booster ...............: Auto
    CPU Clock Ratio ..........................: 9x
    Fine CPU Clock Ratio.....................:.0
    CPU Frequency ...........................:

    Clock Chip Control
    Standard Clock Control
    CPU Host Clock Control..................: [Enabled]
    CPU Host Frequency (Mhz) ............: 415Mhz <<< Failed when change it to higher values
    PCI Express Frequency (Mhz) .........:Set to 100
    C.I.A.2 : [Disable]

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

    DRAM Performance Control
    Performance Enhance...................: [STANDARD]
    Extreme Memory Profile (X.M.P.).....: Disabled
    (G)MCH Frequency Latch...............: 400 <<< Tried 333
    System Memory Multiplier ..............: [2.00]
    Memory Frequency (Mhz) ..............: [900Mhz] (System Memory Multi X FSB = Ram Freq 900)

    DRAM Timing Selectable ................: [Manual]

    Standard Timing Control
    CAS Latency Time........................5
    tRCD .........................................5
    tRP'...........................................5
    tRAS..........................................18

    Advanced Timing Control
    tRRD...........................................5
    tWTR..........................................6
    tWR............................................8
    tRFC...........................................42 <<< Tried from 42 to 50 (+2 per tries)
    tRTP...........................................6
    Command Rate (CMD) ....................:2
    Channel A
    Static tRead Value.........................:7 <<< Tried 8

    tRD Phase0 Adjustment...................:<<< Leave for all below as well
    tRD Phase1 Adjustment...................:Auto
    tRD Phase2 Adjustment .................:Auto
    tRD Phase3 Adjustment..................:Auto
    Trd2rd(Different Rank)....................:Auto
    Twr2wr(Different Rank)...................:Auto
    Twr2rd(Different Rank)...................:Auto
    Trd2wr(Same/Diff Rank)..................:Auto
    Dimm1 Clock Skew Control...............:Auto ps
    Dimm2 Clock Skew Control...............:Auto ps

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

    Motherboard Voltage Control
    Voltage Type.………... Manual
    CPU
    CPU Vcore….……….........................: 1.400000

    CPU Termination…..... 1.200V*.......: 1.4
    CPU PLL…………………....1.500V*.......: 1.5
    CPU Referen.…………....0.755V*.......: <<< Leave
    CPU Reference2………,,0.800V*.......:<<< Leave

    MCH/ICH
    MCH Core…………….....1.100V...........: << 1.26
    MCH Reference….…….0.800V...........; <<< Leave
    MCH/DRAM Ref.…......0.900V...........: <<< Leave
    ICH I/O……………….....1.550V............: <<< Leave
    ICH Core…………...……1.100V............: <<< Leave

    DRAM
    DRAM Voltage ……....1.800V............: 1.900
    DRAM Termination .…0.900V............: <<< Leave
    Channel A Reference 0.900V............: <<< Leave
    Channel B Reference 0.900V............: <<< Leave

    Advanced Settings
    Limit CPUID Max. to 3.....................: [Disabled]
    No-Execute Memory Protect............: [Enabled]
    CPU Enhanced Halt (C1E)................: [Disabled]
    C2/C2E State Support....................: [Disabled]
    x C4/C4E State Support..................: [Disabled]
    CPU Thermal Monitor 2(TM2) ...........: [Enabled]
    CPU EIST Function.........................: [Disabled]
    Virtualization Technology................: [Disabled]

  4. #14
    Lsdmeasap's Avatar
    Lsdmeasap is offline GIGABYTE Guru
    Join Date
    Jan 2008
    Location
    PCB Island
    Posts
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    Default Re: EP43-DS3, E8400, newbie need help with OC

    So, what I suggest right out does not work for you? I mean start with 450 FSB, and the higher of the rest of it?

    You will likely need more then 1.4 Vcore as your board has a high Vdroop, so you will get far less once in windows, and at load.

  5. #15
    Join Date
    Sep 2008
    Posts
    10

    Default Re: EP43-DS3, E8400, newbie need help with OC

    Thanks for your reply. I set 1.4 Vcore and it couldnt get higher than FPS 415, should I increase the Vcore? So the problem now just the Vcore right? I dont need to change anything on my DRam?
    SO I need to:
    +Increase the Vcore.
    +Set everything high.
    +When I reach the 4.0GHz, decrease everything until it fails then increase one or two notch.
    Am I right?

  6. #16
    Lsdmeasap's Avatar
    Lsdmeasap is offline GIGABYTE Guru
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    Default Re: EP43-DS3, E8400, newbie need help with OC

    Ya, Likely so. I would try my settings right off the bat for 4Ghz with 450 FSB and just more voltage, 1.4 set in your BIOS may be only 1.3 in windows, so you may have to set 1.425 or so.

    Yeap to those thoughts!

  7. #17
    Join Date
    Sep 2008
    Posts
    10

    Default Re: EP43-DS3, E8400, newbie need help with OC

    I tried and failed, even with the Vcore 1.5 and just with FPS 420, the system cant boot. The strange thing is it can boot at FPS 415 with just Vcore 1.3
    Is the problem lies in my RAM or my CPU?

  8. #18
    Lsdmeasap's Avatar
    Lsdmeasap is offline GIGABYTE Guru
    Join Date
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    Default Re: EP43-DS3, E8400, newbie need help with OC

    Hmm, very strange! Please post 2 tables for me to look at, what works for FSB 415, and then a Table for $20-450 that fails. And yes it could be your ram, not likely your CPU at all

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