KGB - Kepler BIOS Editor/Unlocker

[CrazyNutz]

Error - can not open bios file - what does this mean?

This means you probably provided a bios file name that does not exist.

You have to get the bios from your card with GPUz, then run kgb on that file, then use nvflash to put the new bios on your card.

Looks very interesting. Any support for the gtx690 in the future?

I tried already and it said unsupported.

Post your bios and I will add support.

Moded another(different) BIOS with the KGB tool, and the fan speed once again is being set too low. Fan speed needs to be at 50% once GPU hits 60C.

Soon I provide full options that allow you to define fan speed, and the other options. Please be patient.

Also I am fully aware of the GPU's throttling when the temps are in the 60 - 70c range. I've tried and Changing the fan speed range does little to help this. For me I had to set the fan speed range to %70 - %100. I suspect there is a fan profile in the bios (other than the range) that tells the card to start ramping the fan up a given temp.

There are two options right now:
1). Use a software controlled fan that can set a fan profile. using this you can tell the software (EVGA Precision, etc..) to ramp the fan up at a lower temp.
2). Water cool.

And possibly a third option is, well let me explain: If I set the voltage to 1.21250 ( MAX ) It seems to stop the throttling. However I have had some reports of instability.

Anyhow Like I said I will have a new version soon that will allow you to change the values. So you can test and reply back with your findings.

Thanks to everyone, the feedback is very helpful.