Overclocking 4.4GHz, aircooled Core i5-750 from £100 mobo

Discussion in 'Hardware' started by Guest-16, 17 Sep 2009.

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  1. Moyo2k

    Moyo2k AMD Fanboy

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    Turbo at 4.4GHz >.< - fail
     
    Moyo2k, 19 Sep 2009
    #21
  2. wyx087

    wyx087 Homeworld 3 is happening!!

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    what temp were you getting?

    the problem with turbo mode is the auto voltage increase isn't enough, it increases an set amount (or a ratio of VID), we need voltage increase in proportion to the overall overclocked voltage.

    got my 750 3Ghz stable with turbo on intel stock cooling. 3.6Ghz won't stay stable with turbo mode, had a run at 3.8Ghz with turbo but no luck :(
    ordered Corsair H50 from Novatech, so hopefully can do some real overclocking soon.
     
    wyx087, 19 Sep 2009
    #22
  3. dec

    dec [blank space]

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    4.4 on air....drool....when do these start to sell for like $150 again?
     
    dec, 20 Sep 2009
    #23
  4. Slizza

    Slizza beautiful to demons

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    Guy told me earlier his i5 750 on a p55-ud3 is running 24/7 stable @ 4.6 ghz 255 x 18 cooled with a sythe Kabuto and temps of around 60 under load.

    Think i am being told porky pies.
    Are people getting results like this out the chip?
     
    Slizza, 8 Nov 2009
    #24
  5. Pookeyhead

    Pookeyhead It's big, and it's clever.

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    How did you grab your BIOS screen?
     
    Pookeyhead, 8 Nov 2009
    #25
  6. wyx087

    wyx087 Homeworld 3 is happening!!

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    either he's the luckest person alive, or he's bluffing.

    my i5 750 only does 4Ghz 100% stable with just over 80c running Intel Burn Test. i have reached 4.4Ghz, not stable enough for my liking (and volts are too high) to do use as my 24/7 clock, but enough for benchmarks.

    generally, clocks for 750 range from 3.8Ghz to 4.4Ghz, if you are lucky, 4.4Ghz only needs 1.4v, otherwise you may need 1.4v for 3.8Ghz.
     
    wyx087, 8 Nov 2009
    #26
  7. Guest-16

    Guest-16 Guest

    VGA2USB dongle.

    We were going to test the CD53 last week but unfortunately MSI's notoriously shite M-Flash bricked it.
     
    Guest-16, 9 Nov 2009
    #27
  8. hallelujahtalon

    hallelujahtalon What's a Dremel?

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    Mobo price

    The price is so cheap. I wish I can get my hands on this chip soon.
     
    hallelujahtalon, 10 Nov 2009
    #28
  9. Ravenheart

    Ravenheart What's a Dremel?

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    Interesting,

    Where can you purchase one of these VGA2USB dongles? Or is just a standard USB dongle with a program on it that let's you grab screenshots? Forgive my ignorance on this matter but I've always wondered how to grab screenshots outside of Windows.

    EDIT: Scrap that, if this is the sort of thing you used http://www.epiphan.com/products/frame-grabbers/vga2usb/?gclid=CPrBn-C3gJ4CFQdl4wod21Ipqg (which I'm assuming it is) then it's out of my price range lol.
     
    Ravenheart, 10 Nov 2009
    #29
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