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yussuaif

HP 8770W/ Quadro K4000M Overclock

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Would really like some help with this.

I Have a HP 8770W Elitebook Workstation.

its powered by an Intel Core i7-3630QM, 32GB RAM and an Nvidia Quadro K4000M.

the Quadro's stock clock is 600 MHz- Core/ 700 MHz- Memory.

its currently overclocked 736 MHz (+135 MHz)- Core/ 1050 MHz (+750 MHz)/ 1100 MHz (+800 MHz)- Memory.

 

The GPU temps stay fairly decent in summer ( between 70-75 Degrees Celsius) while loaded and CPU around 5 degrees higher. In winter the drop to the mid/high 60's so i believe there is still some space there to push it a bit harder.

 

The problem is nor Nvidia Inspector nor MSI Afterburner  allow me to overclock the core over 135 MHz, the memory i know is maxed out because anything over just bugs out.

 

Is there anything i can do that would allow me to go over that threshold of 135 MHz.

GPU.gif

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Do you good people have any already safely over clocked vbios's for download for a Quadro k4000m that is in a hp z1 gen1 (So only powered by pci e slot)

Vbios.gif

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@yussuaif Can't PM you,and maybe you won't see this message, however were you able to solve this? The specs of your card/and machine/ are 1:1 with mine.

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@yussuaif, @knucklezzz, @zab, @Klem,

Does anyone have original ROM for K4000M?

Re. https://www.techinferno.com/index.php?/forums/topic/12761-solving-banding-issue-with-8770w-dreamcolor-screen/

 

Much appreciated :)

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7 hours ago, Klem said:

Hi!

Original stock vbios from HP:   https://www.techpowerup.com/vgabios/206681/206681

Original stock vbios from Dell:  https://www.techpowerup.com/vgabios/145048/145048

 

Version string of "from Dell" matches one that is reported on my side... Which makes me wonder how it ended up being flashed in HP card.

I will continue investigation and update original topic. Thank you.

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@ounces Did you managed to fix the issue flashing with the original vBIOS?

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