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Thread: x600xt vmods anyone have it

  1. #1
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    x600xt vmods anyone have it

    Does anyone have any of them.
    Abit KN9-SLI
    X2 3800+
    1gb corsair pc5400
    2 evga 7900gt
    200gb maxtor sata
    ocz 520w
    heatware:althes
    ebay althes

  2. #2
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    Post some pics of the back of the card.

  3. #3
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    ok iw ill in the mornng
    Abit KN9-SLI
    X2 3800+
    1gb corsair pc5400
    2 evga 7900gt
    200gb maxtor sata
    ocz 520w
    heatware:althes
    ebay althes

  4. #4
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    Time to bump the thread.

    A few of us have a competition running in the x600xt category, and some help for Vmods would be greatly appretiated!

    If no-one can find any I guess I'll have to try my best to locate it meself
    In short, both AMD and NVIDIA discovered that their next-generation graphics cards are superior to each others' last-generation graphics cards.

  5. #5
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    If you can give us the pics then we can work it out.

    Chances are it will be similar to another card of the same generation.

  6. #6
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    Bump and just did some searching I am not sure if the pics need to be closer or not.
    Front of card
    Back
    If others needed I'll try to snap some tomorrow night.


  7. #7
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    Here is my card. Its a refference BBA card so the layout should be defacto the same on most cards. If you want a more detailed picture please send me a PM, we are currently at least 3 people who would like the mods

    Back of card

    Front of card

    Note the National Geographic, that was an excellent issue
    In short, both AMD and NVIDIA discovered that their next-generation graphics cards are superior to each others' last-generation graphics cards.

  8. #8
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    Can you tell me what is written on the chips I have circled please.
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

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  9. #9
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    ISL6522CB
    P349BLZ

    All are the same
    In short, both AMD and NVIDIA discovered that their next-generation graphics cards are superior to each others' last-generation graphics cards.

  10. #10
    Xtreme Vmod mod
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    Can you check the voltages at pin 8 on each of the ISL6522's, as I've marked in this picture.

  11. #11
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    Yeah, I will do so - I need to get a finer tip though, the one I was using was too big I think.
    In short, both AMD and NVIDIA discovered that their next-generation graphics cards are superior to each others' last-generation graphics cards.

  12. #12
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    Any updates on these vmods I could sure use em =)

  13. #13
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    (from the other X600 modding thread)
    Quote Originally Posted by Melx
    up left corner - 2,26
    up right - 2,62
    down right - 1,07
    The 1.07v looks like Vgpu, the 2.62v is probably the Vdd and 2.26v is Vddq.

    Can someone check the resistance between the points I have marked and ground please (you can check resistance with the power off btw).

  14. #14
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    now, new values, multimeter battery was allmost dead, 9v to 7,5v

    left corner - 2,62v & 1,78kohm
    up right - 2,79v & 60,2ohm
    down right - 1,26v & 3,4ohm

  15. #15
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    Quote Originally Posted by Melx
    now, new values, multimeter battery was allmost dead, 9v to 7,5v

    left corner - 2,62v & 1,78kohm
    up right - 2,79v & 60,2ohm
    down right - 1,26v & 3,4ohm
    Were those resistances taken between the pin I marked in the first post (one of the outside pins), or were they taken from the pin I marked today? Some of the readings look a bit low to me.

  16. #16
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  17. #17
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    Sorry, I forgot to attatch the picture
    I've attatched the correct picture now
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  18. #18
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    what i measure, resistance ?

  19. #19
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    Yes, check the resistance. Can you see the points that I marked ok? It should be pin 5 that I marked.

  20. #20
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    all are pin 5 ok ?

  21. #21
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    Quote Originally Posted by Melx
    all are pin 5 ok ?
    yea, all are pin 5

  22. #22
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    left corner - 5,80 kohm
    up right - 5,78 kohm
    down right - 5,76 kohm
    +- 0,01

  23. #23
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    Those values are more like what I was expecting
    For all of the mods, try putting a 100k VR between pin 5 and ground.

    Note: XS owners and members will not be liable for any damage caused to you or your hardware, neither can be liable for any breach of the warranty.

  24. #24
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    hmm, if i want gpu mod then i but between 1,26v and ground ?
    what is vr, some sort of resistor, sorry, im dumb.

  25. #25
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    Quote Originally Posted by Melx
    hmm, if i want gpu mod then i but between 1,26v and ground ?
    what is vr, some sort of resistor, sorry, im dumb.
    VR=variable resistor
    You need to put the variable resistor between pin 5 (the pin that you measured the resistance from) and ground. I can mark it on a picture for you if you need me to

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