Please report all spam threads, posts and suspicious members. We receive spam notifications and will take immediate action!
Page 1 of 4 123 ... LastLast
Results 1 to 10 of 31

Thread: Another Q9550 + EP45-UD3R Oveclocking.




  1. #1
    Join Date
    Dec 2008
    Posts
    38

    Default Another Q9550 + EP45-UD3R Oveclocking.

    Hello

    First excuse my english.

    My PC configuration is

    CPU = Q9550 E0 vid 1.2125 in core temp
    Cooler: Noctua NH-U12P
    Motherboard = Gigabyte EP45-UD3-R rev.1.0
    BIOS Version = F12
    Ram = OCZ DDR2 PC2-9200 Flex II 4GB Series
    1150MHzDDR2
    CL 5-5-5-18
    Available in 4GB (2x2048) Dual Channel Kits
    Unbuffered
    OCZ DDR2 PC2-9200 Flex II 4GB Series *EOL OCZ Technology

    After Upgrade my bios to F12 with yours help (thanks especially to Lsdmeasap) I have reached a OC of 3.61 GHz (i Think that it is stable) I passed 3 hours of orthos with the hotest core at 55 Cº and 20 cicles of intelburn test with the hotest core at 61 Cº.

    However I think my setting could be optized to reach better voltages and temperatures and setting better my memories for 3.62 GHZ.

    Then I like looking for 3.8 GHz.

    Well my setting are

    Gigabyte BIOS Templates

    MB Intelligent Tweaker(M.I.T.)
    Robust Graphics Booster ...............: Auto
    CPU Clock Ratio .......................: 8
    Fine CPU Clock Ratio...................: +0.5
    CPU Frequency .........................: 3.61 GHz (425x8.5)


    Clock Chip Control
    Standard Clock Control
    CPU Host Clock Control..................: [Enabled]
    CPU Host Frequency (Mhz) ............: 425 Mhz
    PCI Express Frequency (Mhz) .........: 100

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


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


    DRAM Performance Control
    Performance Enhance...................: [STANDARD]
    Extreme Memory Profile (X.M.P.).....: Disabled - I don´t Have this setting
    (G)MCH Frequency Latch...............: [Auto]
    System Memory Multiplier ..............: 2.40B
    Memory Frequency (Mhz) ..............: 800 - 1020
    DRAM Timing Selectable ................: [Manual]

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


    Advanced Timing Control
    tRRD.........................3..................[Auto]
    tWTR.........................3..................[Auto]
    tWR..........................6..................[Auto]
    tRFC.........................54..................[Auto]
    tRTP.........................3...................[Auto]
    Command Rate (CMD) ..........0..........: 2

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

    Channel A
    Static tRead Value.........................:[Auto]
    tRD Phase0 Adjustment...................:Auto
    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.........................:[Auto]
    tRD Phase0 Adjustment...................:Auto
    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

    CPU
    Loadline Calibration...................:[Enabled]
    CPU Vcore….………...............1.2125..........:1.2065
    CPU Termination…..... 1.200V*.......: 1.280v
    CPU PLL…………………....1.500V*.......: 1.500V
    CPU Referen.…………....0.760V*.......: Auto
    CPU Reference2………,,0.800V*.......:I don´t Have this setting

    MCH/ICH
    MCH Core…………….....1.100V...........: 1.280V
    MCH Reference….…….0.760V...........; Normal (I don´t have 0.760 value, only

    0.750 or 0.770 and I set NORMAL)
    MCH/DRAM Ref.…......0.900V...........: Normal (I don´t have 0.900 value,

    only 0.890 or 0.910 and I set NORMAL)
    ICH I/O……………….....1.500V............: 1.500V
    ICH Core…………...……1.100V............: 1.100V

    DRAM
    DRAM Voltage ……....1.800V............: 2.080V
    DRAM Termination .…0.900V............: Auto (I don´t have 0.900 value,

    only 0.890 or 0.910 and I set AUTO)
    Channel A Reference 0.900V............: Auto (I don´t have 0.900 value,

    only 0.890 or 0.910 and I set AUTO)
    Channel B Reference 0.900V............: Auto (I don´t have 0.900 value,

    only 0.890 or 0.910 and I set AUTO)

    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]

    Integrated Peripherals
    Legacy USB Storage Detect .............. [Enabled]
    Sata-Raid AHCI Mode ...........: AHCI
    Sata Port0-3 Native Mode ...........: [Enabled]
    GreeLan ..............[Disabled]
    Onboard SATA/IDE Device ...........: [Enabled]
    Onboard SATA/IDE Control Mode ...........: AHCI

    PC HEALTH STATUS
    CPU Warnig Temp................: [Disabled]
    CPU Fan Fail Warning................: [Disabled]
    System Fan2 Fail Warning................: [Disabled]
    Power Fan Fail Warning................: [Disabled]
    System Fan1 Fail Warning................: [Disabled]
    CPU Smart Control............: Auto
    CPU Smart fan Mode...........: Auto

    Thank for yours help

  2. #2
    Lsdmeasap's Avatar
    Lsdmeasap is offline GIGABYTE Guru
    Join Date
    Jan 2008
    Location
    PCB Island
    Posts
    25,940

    Default Re: Another Q9550 + EP45-UD3R Oveclocking.

    Try these for optimizing your memory

    Advanced Timing Control
    tRRD.........................3..................3-4
    tWTR.........................3..................[3-4
    tWR..........................6..................4-5
    tRFC.........................54..................5 2-58
    tRTP.........................3...................3-4
    Command Rate (CMD) ..........0..........: 2

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

    Channel A
    Static tRead Value.........................:[Auto] Set 7-8 (7 may not boot at that FSB) If you switch to D memory multi's you will need to use 8-9 on these
    tRD Phase0 Adjustment...................:Auto
    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.........................:[Auto] << Set 7-8 (7 may not boot at that FSB)


    For your references, do not set Normal. Please set those to Auto, all of them

    MCH Core can be less, 1.24-1.26 probably.

    And Vtt cam be less, if you switch to D memory multipliers you should be able to use less MCH Core and Vtt

  3. #3
    Join Date
    Dec 2008
    Posts
    38

    Default Re: Another Q9550 + EP45-UD3R Oveclocking.

    Thanks

    I´ll do it but

    What is Vtt?


    "And Vtt cam be less, if you switch to D memory multipliers you should be able to use less MCH Core and Vtt"

    Thanks
    Last edited by APC1; 04-16-2010 at 06:55 PM.

  4. #4
    Chike is offline Senior Member
    Join Date
    Jun 2009
    Location
    Israel
    Posts
    6,531

    Default Re: Another Q9550 + EP45-UD3R Oveclocking.

    You memory is rated 1150 why not use the 2.66D multiplier?

  5. #5
    Lsdmeasap's Avatar
    Lsdmeasap is offline GIGABYTE Guru
    Join Date
    Jan 2008
    Location
    PCB Island
    Posts
    25,940

  6. #6
    Join Date
    Dec 2008
    Posts
    38

    Default Re: Another Q9550 + EP45-UD3R Oveclocking.

    Hello


    NOTE I use CHANNEL B because my memory heatsik is very large

    I have tried use 2.66D (1133) with

    Advanced Timing Control
    tRRD.........................3..................4
    tWTR.........................3................. 4
    tWR..........................6..................6
    tRFC.........................54..................5 4
    tRTP.........................3................... 4
    Command Rate (CMD) ..........0..........: 2

    Driving Strength Profiles
    Driving Strength ............................ oc 1200

    Channel A
    Static tRead Value.........................:8
    tRD Phase0 Adjustment...................:Auto
    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
    tRD Phase0 Adjustment...................:Auto
    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


    MCH Core 1.26

    But It crasch and start with default settings.

    Thanks
    Last edited by APC1; 04-16-2010 at 07:28 PM.

  7. #7
    Lsdmeasap's Avatar
    Lsdmeasap is offline GIGABYTE Guru
    Join Date
    Jan 2008
    Location
    PCB Island
    Posts
    25,940

    Default Re: Another Q9550 + EP45-UD3R Oveclocking.

    Try tRD 9 instead of 8.

    Also use driving strength 1066 instead of 1200.

    You may need to use D memory multipliers instead of B

  8. #8
    Chike is offline Senior Member
    Join Date
    Jun 2009
    Location
    Israel
    Posts
    6,531

    Default Re: Another Q9550 + EP45-UD3R Oveclocking.

    @APC1
    Could you post a screen capture of EasyTune -> Tuner -> Advanced -> voltage tab? I'd like to see what The reference values are set to with normal settings.
    You don't have 0.76 values for the references because your VTT is 1.28v, you need to set them when VTT is set to 1.2v. Anyway leave them on auto unless you change them.

  9. #9
    Chike is offline Senior Member
    Join Date
    Jun 2009
    Location
    Israel
    Posts
    6,531

    Default Re: Another Q9550 + EP45-UD3R Oveclocking.

    Quote Originally Posted by APC1 View Post
    NOTE I use CHANNEL B because my memory heatsik is very large
    You mean slots 2 & 4, or slots 3 & 4?
    Slots 2 & 4 are still channels A and B.

  10. #10
    Join Date
    Dec 2008
    Posts
    38

    Default Re: Another Q9550 + EP45-UD3R Oveclocking.

    I have tried use 2.66D (1133) with

    Advanced Timing Control
    tRRD.........................3..................4
    tWTR.........................3................. 4
    tWR..........................6..................6
    tRFC.........................54..................5 4
    tRTP.........................3................... 4
    Command Rate (CMD) ..........0..........: 2

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

    Channel A
    Static tRead Value.........................:9
    tRD Phase0 Adjustment...................:Auto
    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.........................:9
    tRD Phase0 Adjustment...................:Auto
    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


    MCH Core 1.26

    But It crasch again and start with default settings.

    Start ok if i setting

    2.40B (1020) with

    Advanced Timing Control
    tRRD.........................3..................3
    tWTR.........................3................. 3
    tWR..........................6..................6
    tRFC.........................54..................5 4
    tRTP.........................3................... 3
    Command Rate (CMD) ..........0..........: 2

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

    Channel A
    Static tRead Value...................7......:8
    tRD Phase0 Adjustment............1......:Auto
    tRD Phase1 Adjustment.............0......:Auto
    tRD Phase2 Adjustment ............0......:Auto
    tRD Phase3 Adjustment.............0.....:Auto
    Trd2rd(Different Rank)..............6.....:Auto
    Twr2wr(Different Rank).............6.....:Auto
    Twr2rd(Different Rank).............5......:Auto
    Trd2wr(Same/Diff Rank)...........8......:Auto
    Dimm1 Clock Skew Control...............:Auto
    Dimm2 Clock Skew Control...............:Auto

    Channel B
    Static tRead Value...................7......:8
    tRD Phase0 Adjustment............0......:Auto
    tRD Phase1 Adjustment.............0......:Auto
    tRD Phase2 Adjustment ............0......:Auto
    tRD Phase3 Adjustment.............0.....:Auto
    Trd2rd(Different Rank)..............6.....:Auto
    Twr2wr(Different Rank).............6.....:Auto
    Twr2rd(Different Rank).............5......:Auto
    Trd2wr(Same/Diff Rank)...........8......:Auto
    Dimm1 Clock Skew Control...............:Auto
    Dimm2 Clock Skew Control...............:Auto


    MCH Core 1.26

Page 1 of 4 123 ... LastLast

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •