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Thread: Need some help with my EP45-UD3R with Q9550




  1. #21
    Join Date
    Jun 2010
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    Default Re: Need some help with my EP45-UD3R with Q9550

    Quote Originally Posted by chandra85 View Post
    here's my easytune capture
    Attachment 2780

    already increase my vcore on 8.5 multi, still go blue on prime......

    i'm going to try above suggestion

    thx for reply and info
    Look at your multipler its only X6 cause you have that intel energy scaling enabled in the bios. DISABLE THAT. That alone causes instabilites !
    ASUS P8P67 rev3.1 | i5 2500K @ 4.5Ghz | Vcore: 1.300
    MSI 460GTX Hawk Talon Attack (900/4000) | 23C Idle / 65C max load / +100mV
    Kingston HyperX | DDR3 1600Mhz | Corsair H60 | 36C Idle / 65C max load
    500GB Seagate Barracuda 7200rpm| OCZ 600watt SXS PSU
    LG E2050T LED monitor
    3DMark11 P4560


  2. #22
    kick's Avatar
    kick is offline Senior Member
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    Feb 2009
    Location
    Europe,the wild wild west.
    Posts
    1,223

    Default Re: Need some help with my EP45-UD3R with Q9550

    9.5 GB/s memory bandwidth.
    Try that as a reasonable goal.
    MCH voltage ,ive been running full time for 2 years with a minimum of 1.38v in bios(temp c on mch=32-41c approx)
    Im not advising anyone to run it that hi just saying thats what I use.
    vdram or memory voltage 2.1-2.2v
    cpu 1.36-1.41V (llc enabled)
    pll 1.59v (auto will let it go a lot higher with big fsb
    cpu term 1.4 approx.

    advice now is to go for higher cpu v and lower mch,but im pretty much on the figures in my sig.
    Ive found a "wall" around 450/1800fsb... for me thats overcome with a change from cas4 to cas 5 timings
    Then theres another "wall" at 500/2000 fsb.

    the board is deteced as allowing a 4ghz cpu speed

    That depends on the multiplier of course.
    Anywhere from 450-500cpu ref might beyour "best performance" overclock deping on the fsb speed/cpu speed/memory speed relationship on your machine.
    Current Systems:

    Asrock p67 Extreme6.............. Gigabyte EP-45 UD3 ...................... Gigabyte 73 PVM S2
    Intel i5 2500k 4.8ghz................ Intel Q8400 3.8ghz......................... Intel D820 2.8ghz
    Zalman 10x cooler.................... Coolermaster V8............................ HP cooler
    8GB Gskill ripjaw ddr3.............. 4GB Gskill PI ddr2.......................... 4GB samsung ddr2
    60GB ssd/500GB HDD .............. WD 1TB hdd.................................... Seagate 160GB hdd
    GTX 460 1GB x2 SLI ................. Msi 9600GT 512MB(died) ........... Onboard gx
    Win7 64 ,750w psu(ocz)............ Win7 64 ,520w psu,seasonic...... Win XP pro ,400w psu

    HEC 6A34 case . ....................... Jeantec R2 case............................ Packard Bell case

    hoping to upgrade to http://www.thinkgeek.com/stuff/41/habicase.shtml
    http://www.flixya.com/video/140325/Animal-launching

  3. #23
    flyfisher is offline Member
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    Default Re: Need some help with my EP45-UD3R with Q9550

    It's been a while, but I dug up an old post when I had the same mobo and CPU. Hope it helps.

  4. #24
    Join Date
    Aug 2010
    Location
    Jakarta
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    Default Re: Need some help with my EP45-UD3R with Q9550

    ok thx the advice, will try it soon

    hope best for result

  5. #25
    Join Date
    Feb 2010
    Location
    indonesia
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    Default Re: Need some help with my EP45-UD3R with Q9550

    Hi chandra85, its me "hanson" in CHIP forum hehe... well, how's ur procie status now? :) i hope u can find best solution/guide from this awesome forum.
    Intel Core i5 2500k @3.33ghz (4.5ghz 1.255v)
    MSI 67A5-GD80( B3)
    Patriot Viper Extreme D2 PXD34G13600LLK 8-9-8-24 2T 1.65v (1600mhz 8-9-8-24 2T 1.65v)
    Western Digital
    Caviar Black500G SATA2 32mb
    MSI GTX570TFII OC 750/1000 (930/1100 1.088v)
    Thermalright Archon + TY140 + CF III
    Corsair TX-650
    Windows7 Ultimate x64 SP1
    -Open rig-

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