To overclock the GTX 1080 Ti MINI we used the MSI Afterburner Tool since it gives extensive options for modifying the GPU and memory clock.

We were quite surprised by the MINI – there appears to be quite a bit of headroom for nudging up the clock speeds. Our best overclock saw us reach 1745MHz on the GPU boost clock and 1439MHz for the memory. This represents a 10% increase for the GPU clock boost over the reference NVIDIA settings and 5% increase in the memory clock speed. By tweaking both these elements of the card, we are able to tap into better 3D performance. Below is an example of how the overclock compares to the stock settings in Unigine Heaven 4.0.