GPU Voltage showing higher than max.

[Tek-Buzz]

Ok guys i attempted to overclock the GPU without touching the voltage and increasing power limit to 115 from 100 and it looks stable, although the max GPU voltage shown is 1175mV voltage is staying upto 1200mhz, assuming it is normal for asus strix gtx 970?
Thanks.
https://gyazo.com/efde9e36cfd553373e162038316283ca

 

[Unolocogringo]

My card does that also.
It is coded into the BIOS.
When it boosts to its highest level of 1267mhz it automatically increases voltage.