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Baby's First Overclock [Pentium E2160]

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  • #16
    Re: Baby's First Overclock [Pentium E2160]

    You might notice an improvement with using 4-4-4-12 primary memory timings.

    With my system I can use 4-4-4-10 timings up to abut 875MHz. MaxxMEM2 is a free memory benchmark tool, but I often see a difference of 100 or more points even when I haven't made any changes. I prefer to use 7zip as a benchmark and stability test by zipping a large folder such as the My Documents folder, followed by testing the zip file's integrity and then followed by unzipping the file to a temporary folder to see if there are any problems.

    In post #13 my goal was to help you break through the 312MHz FSB barrier. While 7 x 400MHz failed you can try using the 8X cpu multiplier with the 333MHz memory strap and increase the 350MHz FSB by 5 or 10MHz and see how far you can go. It's probably a bad idea to use the 400MHz memory strap when your FSB is less than 400MHz.

    The following primary memory timings were optimal on my systems with different FSB settings:




    My current settings:






    MaxMEMM2 inconsistencies:


    As I recall the low scores in tests #3 and #4 were due to running with moderately heavy loads that were not running while the other MaxxMEM2 benchmarks were running.
    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
    .

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    • #17
      Re: Baby's First Overclock [Pentium E2160]

      So I'm checking in at around 40 minutes into Prime95 at 8 x 355. Interestingly my computer would boot into Windows at 370fsb but bluescreened at both 370 and 360 after a few minutes of stress testing.. I had to raise the voltages a bit to make 355 stable but it seems to be holding.

      What I have noticed in all the tests that have failed is that the system can remain running at 68C, but anything that causes it to go above that makes it crash. My temps are holding at around 60C right now. I may just be completely off here, and maybe there's a huge difference between 355 and 360fsb, but it seems to me that past a certain threshold there's a sort of runaway effect where temperatures go out of control. I have no idea what causes this besides general instability, or if it's a side effect of stock cooling, bit it's really wierd and I wanted to get that out while I was thinking about it.

      I should know better by now not to post from mobile but this is becoming frustrating so I'll update again when I have screenshots.

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      • #18
        Re: Baby's First Overclock [Pentium E2160]

        Finally ordered the CPU and cooler I need to complete my build, but in the meantime I have been messing around. I never could get a very stable result above 350 FSB so I kept it there and overclocked the video card instead using MSI Afterburner. Subjectively there hasn't been much improvement when I try to load a page of gifs or something but I suspect my internet connection is the bottleneck there. I did another Futuremark test and got 1868. I then decided to overclock my RAM a bit and got a score of 1889. So I'm running at a 5:6 ratio again. I will probably try to drop the timings to CL4 and run the test again. That will most likely be the last thing I do on this build before my X5470 arrives.



        (I have no idea why SYSIN3 is showing -107C)

        ------------------------------------------------

        I ran a stress test overnight and it seems that CL4 is stable, with a Futuremark score of 1894 after overclocking the video card.



        (Again I have no idea why it's showing negative voltages for some fields)
        Last edited by LivingNexus; 05-20-2016, 08:01 PM.

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