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Thread: Overclocking DDR3 Kingston HyperX14 P45 chipset Gigabyte EP45T-DS3 with E8600




  1. #41
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    Default Re: Overclocking DDR3 Kingston HyperX14 P45 chipset Gigabyte EP45T-DS3 with E8600

    With IBT my cores hit 73 C!!
    Yup, I know that IBT affects only memory related benchmarks. I was speaking generally! 27.8 GFlops seems well enough!

    No, I didn't test tRD 7. My goal is to hit 4.3 GHz with 7-7-7-20 1440MHz if I will be able to! Temps are a little high and in my previous board (P35C-DS3R) my CPU at 4.3 GHz was under 60C under load. Guess that Arctic Silver 5 had made a difference. Now I am using Arctic Cooling MX-2, I thought that it was a little better.
    Core 2 Duo E8600 4.3 GHz 1.31V Arctic Freezer 7 Pro
    Gigabyte EP45T-DS3 F3 bios
    2xKingston HyperX KHX14400D3T1K3 rated 1800MHz 9-9-9-27
    2x2 Ati Radeon HD4850 512MB
    Zalman ZM600-HP 600W Modular
    CoolerMaster 932 HAF Full Tower
    Windows Seven Proffesional 32bit



  2. #42
    Chike is offline Senior Member
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    Default Re: Overclocking DDR3 Kingston HyperX14 P45 chipset Gigabyte EP45T-DS3 with E8600

    Quote Originally Posted by dimvam View Post
    With IBT my cores hit 73 C!!
    Not bad at all I get the same at 3.6GHz :-(

    Quote Originally Posted by dimvam
    No, I didn't test tRD 7. My goal is to hit 4.3 GHz with 7-7-7-20 1440MHz if I will be able to!
    Yes leave tRD alone till you done with FSB/CPU OC.

    Quote Originally Posted by dimvam
    Temps are a little high and in my previous board (P35C-DS3R) my CPU at 4.3 GHz was under 60C under load. Guess that Arctic Silver 5 had made a difference. Now I am using Arctic Cooling MX-2, I thought that it was a little better.
    Under the same load with IBT?
    It is possible that your actual performance (e.g. GFlops) are better and that means heat.
    MX-2 is supposed to be better, not by that much though, 0.5-1c according to Arctic.

  3. #43
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    Default Re: Overclocking DDR3 Kingston HyperX14 P45 chipset Gigabyte EP45T-DS3 with E8600

    nice results!!


    Case: Coolermaster Stacker 830 SE w/ Seasonic M12D-750
    Mobo: Giga-byte EP45-UD3P rev 1.0 Bios F10E
    CPU: Intel e8400 Q832A163
    RAM: Mushkin Redline DDR2 996593 2gbx4
    Display: Dell 2405FPW
    Video: Sapphire HD5850
    Cooling: TRUE /w 2x SFF21F
    OS: Windows 7 x64


  4. #44
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    Default Re: Overclocking DDR3 Kingston HyperX14 P45 chipset Gigabyte EP45T-DS3 with E8600

    Here are my final configuration results, stable with Prime95 Blend test! Later, I am gonna try Memtest and IBT just to make sure! What do you think?


    PS2: When I cold boot my machine it starts for a second, then shuts down and starts again normally. Is it PSU related?? It is a little strange! Have you experienced it before? <!-- / message --><!-- sig -->
    Has anyone experience that behavior ever?
    Core 2 Duo E8600 4.3 GHz 1.31V Arctic Freezer 7 Pro
    Gigabyte EP45T-DS3 F3 bios
    2xKingston HyperX KHX14400D3T1K3 rated 1800MHz 9-9-9-27
    2x2 Ati Radeon HD4850 512MB
    Zalman ZM600-HP 600W Modular
    CoolerMaster 932 HAF Full Tower
    Windows Seven Proffesional 32bit



  5. #45
    Chike is offline Senior Member
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    Default Re: Overclocking DDR3 Kingston HyperX14 P45 chipset Gigabyte EP45T-DS3 with E8600

    Quote Originally Posted by dimvam View Post
    Here are my final configuration results, stable with Prime95 Blend test! Later, I am gonna try Memtest and IBT just to make sure! What do you think?
    For how long have you ran Prime95 blend?
    SuperPi result looks nice. Have you tried tRD 7 yet?

    Quote Originally Posted by dimvam
    PS2: When I cold boot my machine it starts for a second, then shuts down and starts again normally. Is it PSU related?? It is a little strange! Have you experienced it before?
    Has anyone experience that behavior ever?
    I get dual boots when I don't shut down the PC cleanly, e.g. if it freeze and I use the power button to force shut down or reboot using the reset.

    I recall LSDmeasap once said dual boots are ok.
    Please post full BIOS settings.

  6. #46
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    Default Re: Overclocking DDR3 Kingston HyperX14 P45 chipset Gigabyte EP45T-DS3 with E8600

    As I recall, Psycho101 regularly has dual boots with his stable, overclocked system. Apparently this is normal for some, but not all systems.
    Q9650 @ 4.10GHz [9x456MHz]
    P35-DS4 [rev: 2.0] ~ Bios: F14
    4x2GB OCZ Reaper PC2-8500 1094MHz @5-5-5-15
    MSI N460GTX Hawk Talon Attack (1GB) video card <---- SLI ---->
    Seasonic SS-660XP2 80 Plus Platinum psu (660w)
    WD Caviar Black WD6401AALS 640GB (data)
    Samsung 840 Pro 256GB SSD (boot)
    SLI @ 16/4 works when running HyperSLI
    Cooler Master 120XL Seidon push/pull AIO cpu water cooling
    Cooler Master HAF XB computer case (RC-902XB-KKN1)
    Asus VH242H 24" monitor [1920x1080]
    MSI N460GTX Hawk (1GB) video card
    Logitech Z-5500 Digital 5.1 Speakers
    win7 x64 sp1 Home Premium
    HT|Omega Claro plus+ sound card
    CyberPower CP1500PFCLCD UPS
    E6300 (R0) @ 3.504GHz [8x438MHz] ~~ P35-DS3L [rev: 1.0] ~ Bios: F9 ~~ 4x2GB Kingston HyperX T1 PC2-8500, 876MHz @4-4-4-10
    Seasonic X650 80+ gold psu (650w) ~~ Xigmatek Balder HDT 1283 cpu cooler ~~ Cooler Master CM 690 case (RC-690-KKN1-GP)
    Samsung 830 128GB SSD MZ-7PC128B/WW (boot) ~~ WD Caviar Black WD6401AALS 640GB (data) ~~ ZM-MFC2 fan controller
    HT|Omega Striker 7.1 sound card ~~ Asus VH242H monitor [1920x1080] ~~ Logitech Z-5500 Digital 5.1 Speakers
    win7 x64 sp1 Home Premium ~~ CyberPower CP1500PFCLCD U.P.S
    .


  7. #47
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    Default Re: Overclocking DDR3 Kingston HyperX14 P45 chipset Gigabyte EP45T-DS3 with E8600

    Quote Originally Posted by Chike View Post
    For how long have you ran Prime95 blend?
    SuperPi result looks nice. Have you tried tRD 7 yet?


    I get dual boots when I don't shut down the PC cleanly, e.g. if it freeze and I use the power button to force shut down or reboot using the reset.

    I recall LSDmeasap once said dual boots are ok.
    Please post full BIOS settings.
    System shuts down fine but when it starts it dual boots but not all the time. No, I haven't tried tRD 7 yet. I am trying to lower tRFC for now and then I will try tRD 7. I wonder if the MCH will handle tRD 7 properly in this speed. I have run prime95 twice for about 2 and a half hours each. Further testing is required but I think it would be fine!

    Quote Originally Posted by profJim View Post
    As I recall, Psycho101 regularly has dual boots with his stable, overclocked system. Apparently this is normal for some, but not all systems.
    Thanks for the update!

    Full system specs are on their way!
    Core 2 Duo E8600 4.3 GHz 1.31V Arctic Freezer 7 Pro
    Gigabyte EP45T-DS3 F3 bios
    2xKingston HyperX KHX14400D3T1K3 rated 1800MHz 9-9-9-27
    2x2 Ati Radeon HD4850 512MB
    Zalman ZM600-HP 600W Modular
    CoolerMaster 932 HAF Full Tower
    Windows Seven Proffesional 32bit



  8. #48
    Chike is offline Senior Member
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    Default Re: Overclocking DDR3 Kingston HyperX14 P45 chipset Gigabyte EP45T-DS3 with E8600

    Quote Originally Posted by dimvam View Post
    No, I haven't tried tRD 7 yet. I am trying to lower tRFC for now and then I will try tRD 7. I wonder if the MCH will handle tRD 7 properly in this speed.
    It just might, or it won't, never know untill you try, your CAS is pretty low, maybe with a little more MCH Core it will.

    Quote Originally Posted by dimvam
    I have run prime95 twice for about 2 and a half hours each. Further testing is required but I think it would be fine!
    Normally a longer period, 9-12 hours at least is required with such high OC. The different FFT sizes used create different access patterns, the more you run with no error more likely you are stable. Of course it is up to you to decide what stable is for you.

  9. #49
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    Default Re: Overclocking DDR3 Kingston HyperX14 P45 chipset Gigabyte EP45T-DS3 with E8600

    ^^^^I agree.
    I don't feel comfortable until I've run all three Prime95 tests for 24 hours each.
    If I haven't reached my "final" overclock goals, I cheat a bit by only running each test for 12 hours.
    I'm not willing to risk file or data corruption.
    Q9650 @ 4.10GHz [9x456MHz]
    P35-DS4 [rev: 2.0] ~ Bios: F14
    4x2GB OCZ Reaper PC2-8500 1094MHz @5-5-5-15
    MSI N460GTX Hawk Talon Attack (1GB) video card <---- SLI ---->
    Seasonic SS-660XP2 80 Plus Platinum psu (660w)
    WD Caviar Black WD6401AALS 640GB (data)
    Samsung 840 Pro 256GB SSD (boot)
    SLI @ 16/4 works when running HyperSLI
    Cooler Master 120XL Seidon push/pull AIO cpu water cooling
    Cooler Master HAF XB computer case (RC-902XB-KKN1)
    Asus VH242H 24" monitor [1920x1080]
    MSI N460GTX Hawk (1GB) video card
    Logitech Z-5500 Digital 5.1 Speakers
    win7 x64 sp1 Home Premium
    HT|Omega Claro plus+ sound card
    CyberPower CP1500PFCLCD UPS
    E6300 (R0) @ 3.504GHz [8x438MHz] ~~ P35-DS3L [rev: 1.0] ~ Bios: F9 ~~ 4x2GB Kingston HyperX T1 PC2-8500, 876MHz @4-4-4-10
    Seasonic X650 80+ gold psu (650w) ~~ Xigmatek Balder HDT 1283 cpu cooler ~~ Cooler Master CM 690 case (RC-690-KKN1-GP)
    Samsung 830 128GB SSD MZ-7PC128B/WW (boot) ~~ WD Caviar Black WD6401AALS 640GB (data) ~~ ZM-MFC2 fan controller
    HT|Omega Striker 7.1 sound card ~~ Asus VH242H monitor [1920x1080] ~~ Logitech Z-5500 Digital 5.1 Speakers
    win7 x64 sp1 Home Premium ~~ CyberPower CP1500PFCLCD U.P.S
    .


  10. #50
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    Default Re: Overclocking DDR3 Kingston HyperX14 P45 chipset Gigabyte EP45T-DS3 with E8600

    I run edmark vantege Performance test and my computer shutted down twice at the exact spot. After finishing first GPU test! I have two ATI Radeon 4850 in CrossfireX nad logged my temps and were at 72C which is not considered high for these GPUs...
    Today is at 26C room temperature though!

    EDIT: I thought to try and raise MCH voltage one notch to 1.24v since it is responsible for the PCI-Express databus too. I also raised PCI-E frequency to 102. After that I succesfully passed 3d Vantage! P11753. GPU: 13244 points / CPU 8786 points!

    EDIT2: Nop, still my pc shuts down completely in 3dmark Vantage. GPU temps are not too high... I raised mch and vtt a little but the same thing happens. Is it PSU related? Or it is a gpu heat related issue?
    Last edited by dimvam; 02-20-2010 at 09:35 PM. Reason: updated results
    Core 2 Duo E8600 4.3 GHz 1.31V Arctic Freezer 7 Pro
    Gigabyte EP45T-DS3 F3 bios
    2xKingston HyperX KHX14400D3T1K3 rated 1800MHz 9-9-9-27
    2x2 Ati Radeon HD4850 512MB
    Zalman ZM600-HP 600W Modular
    CoolerMaster 932 HAF Full Tower
    Windows Seven Proffesional 32bit



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