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Thread: Gigabyte EX58-UD5/Extreme Discussion Thread

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  1. #10
    Xtreme Member
    Join Date
    May 2009
    Location
    Belgium
    Posts
    223
    Ok....I'm lost for words now, just... wtf =o

    Just put turbo back on, dropped bclk to 191 and started dropping vcore & qpi/vtt to see how low I could go and still boot/stay stable and honestly I'm ing speechless here going "wtf?"
    With turbo off & bclk at 200 the only way to get pc to boot was putting qpi/vtt at 1.375 (or around that, forgot exact number) and only way for OCCT/Linpack complete their runs was to put vcore at 1.4

    I just kept dropping and dropping and dropping to reach 1.255 qpi/vtt and it boots fine, vcore is at 1.3 V and I just completed 10 minutes of OCCT & Linpack.
    All I changed since the 1.375 / 1.4 is putting turbo back on along with a lower bclk and different ram sticks.

    Anyone here got an explanation for this?

    ps :
    Yes I know 10 minutes doesn't show it's 100% stable (not even close) but with x20 multi (turbo off) it wouldn't even boot with these voltages so huge improvement!
    Last edited by Dahmer; 07-10-2009 at 04:24 PM.
    System 1 (mine):
    CPU: i7 920 D0 stable at 4.0 GHz cooled by Scythe Mugen 2000
    GPU: PowerColor HD5850 (950/1250 1.2V)
    Motherboard: Gigabyte GA-EX58-UD5 Memory: 6GB DDR3 GeiL @ 1528 MHz
    System 2 (gf's):
    CPU: i7 920 D0 currently at 4.2 GHz cooled by Noctua NH-D14 (needs more tweaking/testing)
    GPU: Club3D HD5850 (awaiting OC)
    Motherboard: Gigabyte GA-EX58-UD3R Memory: 6GB DDR3 Corsair @ 1600 MHz

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