nVidia driver OC limits change?

Discussion in 'Videocards - NVIDIA GeForce Drivers Section' started by trodas, Aug 4, 2015.

  1. trodas

    trodas Master Guru

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    Are anyone you aware of any method, how to remove the low limit on the underclock there?

    [​IMG]


    25/30MHz might be good for most, but certainly not for me (Forceware 40.41 WHQ with coolbits). I run FX 5200 core at 8MHz:

    [​IMG]

    ...so 25MHz on the core is pretty damn high. Anyone have idea, where is the limit written, so I could change it?
     
  2. EdKiefer

    EdKiefer Ancient Guru

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  3. trodas

    trodas Master Guru

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    Nope, just trying to find a solution for the problem of stupid limits :)
     
  4. nanogenesis

    nanogenesis Guest

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  5. Extraordinary

    Extraordinary Guest

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    Why do you want to drop the clocks lower than 25/30 ?

    What advantage would 8Mhz have?
     
  6. RzrTrek

    RzrTrek Guest

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    I always love me some retro in the morning!
     
  7. plywood99

    plywood99 Guest

  8. trodas

    trodas Master Guru

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    It would be wonderfull, if someone actually know a solution or localization of the limit, instead of asking questions that are completely irrelevant... Oh, well...
     
  9. Shadowdane

    Shadowdane Maha Guru

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    wait a sec.. you want to go lower than 8Mhz?? That slow a clockspeed it likely has trouble drawing windows at 60Hz.


    You do realize the Voodoo1 for example was only 50Mhz.
     
  10. vasevase

    vasevase Guest

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  11. trodas

    trodas Master Guru

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    No, I want to get lower that 25MHz on the Vanta LT core. FX 5200 at 5MHz is still too fast :(
     
  12. Terepin

    Terepin Guest

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  13. lantian

    lantian Guest

    I think I speak for everyone when I say: could you please satisfy our curiosity as to why would you want to run it at that low of a clock speed?
     
  14. trodas

    trodas Master Guru

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  15. basco

    basco Guest

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    maybe riva tuner is the tool to work with.
    and atitool 0.27beta 4 is latest
     
    Last edited: Aug 10, 2015

  16. Shadowdane

    Shadowdane Maha Guru

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    Hmm is it possible to BIOS mod the Vanta??

    I should try to set my GTX980Ti to 1Mhz via a Modded BIOS and see what happens. LOL
     
  17. trodas

    trodas Master Guru

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    basco - tried RivaTuner, not recognize the card, sorry. Not usable :( Tried older and even latest ATI tool. Freeze on start with the Vanta LT present, not even finishing the installation of the low-level driver :( Sadly no help.
    Changing the limits could be better, because opening the options alone took like 15min, so any special programs = delay even bigger. Starting GPU-Z to check on the settings applied = 10 mins before you see the GPU-Z window.
    So simple things preffered :)



    Shadowdane - Good idea, sir! This is not changing the limits... but probably it is possible, I modified bios on FX 5200/5600/5700 Ultra cards... if the NiBiTor support it... sadly, no:

    NiBiTor 5.2, supported BIOSes:

    Nvidia PCI-E 295 GTX
    Nvidia PCI-E 285 GTX
    Nvidia PCI-E 280 GTX
    Nvidia PCI-E 275 GTX
    Nvidia PCI-E 260 GTX
    Nvidia PCI-E 250 GTS

    Nvidia PCI-E 9800 GX2
    Nvidia PCI-E 9800 GTX+
    Nvidia PCI-E 9800 GTX
    Nvidia PCI-E 9800 GT (55nm)
    Nvidia PCI-E 9800 GT
    Nvidia PCI-E 9600 GSO
    Nvidia PCI-E 9600 GT
    Nvidia PCI-E 9500 GT
    Nvidia PCI-E 9500 GS
    Nvidia PCI-E 9400 GT
    Nvidia PCI-E 9300 GE
    Nvidia PCI-E 9300 GS

    Nvidia PCI-E 8800 Ultra
    Nvidia PCI-E 8800 GTX
    Nvidia PCI-E 8800 GS
    Nvidia PCI-E 8800 GT
    Nvidia PCI-E 8800 GTS G92
    Nvidia PCI-E 8800 GTS
    Nvidia PCI-E 8600 GTS
    Nvidia PCI-E 8600 GT
    Nvidia PCI-E 8600 GS
    Nvidia PCI-E 8500 GT
    Nvidia PCI-E 8400 GS

    Nvidia PCI-E 7950 GX2
    Nvidia PCI-E 7900 GX2
    Nvidia PCI-E 7950 GT
    Nvidia PCI-E 7900 GTX
    Nvidia PCI-E 7900 GT
    Nvidia PCI-E 7800 GTX
    Nvidia PCI-E 7800 GT
    Nvidia PCI-E 7800 GS
    Nvidia PCI-E 7600 GT
    Nvidia PCI-E 7600 GS
    Nvidia PCI-E 7300 GT
    Nvidia PCI-E 7300 GS
    Nvidia PCI-E 7300 LE
    Nvidia PCI-E 7300 SE/7200 GS

    Nvidia PCI-E 6800 Series GPU
    Nvidia PCI-E 6800 GS
    Nvidia PCI-E 6800 XT
    Nvidia PCI-E 6800
    Nvidia PCI-E 6800 XE
    Nvidia PCI-E 6800 LE
    Nvidia PCI-E 6600 GT
    Nvidia PCI-E 6600
    Nvidia PCI-E 6610 XL
    Nvidia PCI-E 6600 LE
    Nvidia PCI-E 6500
    Nvidia PCI-E 6200 TC
    Nvidia PCI-E 6200 LE
    Nvidia PCI-E FX5900
    Nvidia PCI-E FX5750
    Nvidia PCI-E FX5300

    Nvidia PCI-E Quadro FX3700
    Nvidia PCI-E Quadro FX 570
    Nvidia PCI-E Quadro FX3450/4000 SDI
    Nvidia PCI-E Quadro FX4500
    Nvidia PCI-E Quadro FX1400
    Nvidia PCI-E Quadro FX1300
    Nvidia PCI-E Quadro FX560
    Nvidia PCI-E Quadro FX540

    Nvidia AGP 7950 GT
    Nvidia AGP 7900 GS
    Nvidia AGP 7800 GS
    Nvidia AGP 7600 GT
    Nvidia AGP 7600 GS
    Nvidia AGP 7300 GT
    Nvidia AGP 6800 Ultra
    Nvidia AGP 6800 GT
    Nvidia AGP 6800 GS (BR02)
    Nvidia AGP 6800 GS
    Nvidia AGP 6800 XT
    Nvidia AGP 6800
    Nvidia AGP 6800 LE
    Nvidia AGP 6600 GT
    Nvidia AGP 6600
    Nvidia AGP 6600 LE
    Nvidia AGP 6600 A- LE
    Nvidia AGP 6200
    Nvidia AGP FX5950 Ultra
    Nvidia AGP FX5900 Ultra
    Nvidia AGP FX5900
    Nvidia AGP FX5900 XT
    Nvidia AGP FX5900 ZT
    Nvidia AGP FX5800 Ultra
    Nvidia AGP FX5800
    Nvidia AGP FX5700 Ultra
    Nvidia AGP FX5700
    Nvidia AGP FX5700 LE
    Nvidia AGP FX5700 VE
    Nvidia AGP FX5600 Ultra
    Nvidia AGP FX5600
    Nvidia AGP FX5600 XT
    Nvidia AGP FX5500
    Nvidia AGP FX5200 Ultra
    Nvidia AGP FX5200
    Nvidia AGP FX5100

    Nvidia AGP Quadro FX5500
    Nvidia AGP Quadro FX4000
    Nvidia AGP Quadro FX3400/4400
    Nvidia AGP Quadro FX3500
    Nvidia AGP Quadro FX3000
    Nvidia AGP Quadro FX2000
    Nvidia AGP Quadro FX1100
    Nvidia AGP Quadro FX1000
    Nvidia AGP Quadro FX700

    Nvidia C51G 6100

    Nvidia 280M GTX
    Nvidia 160M GTS
    Nvidia 9800M GTX
    Nvidia 9800M GTS
    Nvidia 9800M GTS 1GB
    Nvidia 9800M GT
    Nvidia 9800M GS
    Nvidia 9700M GT
    Nvidia 9650M GT
    Nvidia 9600M GT
    Nvidia 9600M GS
    Nvidia 9500M GS
    Nvidia 9300M GS

    Nvidia 8800M GTX
    Nvidia 8700M GT
    Nvidia 8600M GT
    Nvidia 8400M GS
    Nvidia 8400M
    Nvidia 7950 GTX Go
    Nvidia 7900 GTX Go
    Nvidia 7900 GS Go
    Nvidia 7800 GTX Go
    Nvidia 7800 Go
    Nvidia 7600 Go
    Nvidia 7400 Go
    Nvidia 7300 Go
    Nvidia 7150M
    Nvidia 6800 Ultra Go
    Nvidia 6800 Go
    Nvidia 6600 Go
    Nvidia 5600 Go

    Nvidia Quadro FX 3600M
    Nvidia Quadro FX 2500M
    Nvidia Quadro FX1600M
    Nvidia Quadro FX770M
    Nvidia Quadro FX1500 Go
    Nvidia Quadro FX1400 Go
    Nvidia Quadro FX1000 Go
    Nvidia Quadro NVS 140M

    ...that makes me wonder, if there is some tool for bios modification of the Riva TNT2 cards, like the Vanta LT.

    And I wonder, what you accomplish with the GTX 980ti at 1MHz :) IMHO it will be too fast. 8MHz FX 5200 core give 309 points. Useless unless you get under 40 points, so...
     

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