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Thread: ATI 3850/3870 Voltmod thread

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  1. 12-16-2007, 07:17 AM #11
    gurusan
    gurusan is offline
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    Quote Originally Posted by largon View Post
    gurusan,
    There are several vGPU measuring points in the pic you posted.
    All those metallic spots on the bright red area on the far right side of your pic are vGPU measuring points.
    Which ones in particular? I've tried all them but they give bogus readings like .8 and 1v


    Quote Originally Posted by os008 View Post
    So, i got the courage yesterday to do the volt-mod, and i did, and after much testing, i reached a stable 859/999 at 1.4v, max temp of 75c at a 60% fan duty.

    Had a lot of trouble getting a cool idle temp with RivaTuner, or even ATI Tool, so i just editted the BIOS of the card to clock itself to 859 on load, and it worked ... no more manual overclock and above all 35c idle temp .

    Just waiting now for Stilt's BIOS, wonder why he's taking so long to post it 0.o
    Congrats!!

    On a side note...I just did a 3dmark06 run and got 14,815

    http://service.futuremark.com/compare?3dm06=4210636
    Last edited by gurusan; 12-16-2007 at 07:21 AM.
    || 2500K @ 5GHz 1 thread, 4.8 2 threads, 4.7 3, 4.6 4 1.284V ||
    || P8P67-M Pro || 8GB @ 2133MHz ||
    || 5850 @ 1000/1225 || XFX 650W || Silverstone FT03B ||
    || 37" LCD TV || CM Hyper 212+ || Samsung 2.1 Soundbar ||
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