If you use Rivatuner 2.09, try to unlink core/shaderclocks, and altough it shouldnt matter, up your shaderclock a bit and see if core will go over 800.Originally Posted by VETDRMS
I have spent most of the day modding an EVGA 280 GTX HydroCopper. I will be posting results with pics, ect later this weekend. Its a hot chip, no doubt.
It does not respond to voltage over 1.350 and Riva/EVGA Precision cannot clock it over 800 mhz. Only way to get higher is by using Nibitor and flashing a BIOS.
Somehow those shaders lock the max core clock.
What's your result this far?
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