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Thread: Gigabyte EP45 Ud3P voltages

  1. #1
    Registered User
    Join Date
    Apr 2011
    Posts
    2

    Gigabyte EP45 Ud3P voltages

    Hey everyone, I'm new here at xtreme systems and to overclocking. This is my first overclock and I don't think I did too bad, but like anything in life you turn too the pro's for advice. There are a lot of things in the bios I still don't really understand, hopefully you can help me out. My main concern is if the voltages are in a safe range, and any suggestions in general about tweaking any of the settings listed below, or any in general.

    Thanks in advance

    CPU = Intel Q9550 REV: E0
    Motherboard = EP45-UD3P REV: 1.6
    BIOS Version = FFb
    Ram = Corsair Dominator 2x2GB PC2-8500 DDR2-1066 VER: 2.2


    MB Intelligent Tweaker(M.I.T.)
    Robust Graphics Booster .............: Auto
    CPU Clock Ratio .....................: 8x
    Fine CPU Clock Ratio ................: +0.5
    CPU Frequency .......................: 3.82GHz


    Clock Chip Control
    Standard Clock Control
    CPU Host Clock Control ..............: Enabled
    CPU Host Frequency (Mhz) ............: 450
    PCI Express Frequency (Mhz) .........: 103
    C.I.A.2 .............................: Disabled


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


    DRAM Performance Control
    Performance Enhance .................: Standard
    Extreme Memory Profile (X.M.P.) .....: Auto
    (G)MCH Frequency Latch ..............: 333MHz
    System Memory Multiplier ............: 2.40B
    Memory Frequency (Mhz) ..............: 1080
    DRAM Timing Selectable ..............: Manual


    Standard Timing Control
    CAS Latency Time ....................: 5
    tRCD ................................: 5
    tRP .................................: 5
    tRAS ................................: 15


    Advanced Timing Control
    tRRD ................................: Auto
    tWTR ................................: Auto
    tWR .................................: Auto
    tRFC ................................: 50
    tRTP ................................: Auto
    Command Rate (CMD) ..................: Auto


    Channel A
    Static tRead Value ..................: 8
    DDR Write Training ..................: Enabled
    Driving Strength Profile ............: OC-1200
    Channel B
    Static tRead Value ..................: 8
    DDR Write Training ..................: Enabled
    Driving Strength Profile ............: OC-1200


    Motherboard Voltage Control
    CPU
    Load Line Calibration ...............: Disabled
    CPU Vcore ..........1.28750V ........: 1.32500V
    CPU Termination ....1.200V ..........: 1.220V
    CPU PLL ............1.500V ..........: 1.500v
    CPU Reference ......0.760V ..........: 0.772V

    MCH/ICH
    MCH Core ...........1.100V...........: 1.200v
    MCH Reference ......0.760V...........: 0.772V
    MCH/DRAM Reference .0.900V...........: 0.900v
    ICH I/O ............1.500V...........: 1.500v
    ICH Core ...........1.100V...........: 1.100v

    DRAM
    DRAM Voltage .........1.800V.........: 2.100V
    DRAM Termination .....0.900V.........: 0.900v
    Channel A Reference ..0.900V.........: 0.900v
    Channel B Reference ..0.900V.........: 0.900v

  2. #2
    Xtreme Member
    Join Date
    Jun 2009
    Location
    New Jersey
    Posts
    403
    Everything looks ok to me. Depending on core temps I would say push it harder if you can.
    Main Rig

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    Sapphire HD 5850

  3. #3
    Xtreme Mentor
    Join Date
    Dec 2007
    Posts
    2,507
    Here is a great thread on your board http://www.xtremesystems.org/forums/...UD3R-EP45-UD3P . Its very long but its the best thread you will find anywhere on the UD3P/R. It has the answer to any question you may have.

    Your voltages look fine/safe. The key to ocing on that board are the reference voltges.

    I agree with previous post, push it harder if you cooling will allow.

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