TL;DR: Running under 1150mV induces clock stretching. But the BIOS does not allow you to go beyond 1100mV, and for those with the new AD102-301 revision, beyond 1070mV.
At 1070mV, you lose up to 100mhz of clock speed without any indication in MSI Afterburner or EVGA Precision. But, you can flash back to a 1.1v BIOS with my tool [nvflashk](https://github.com/notfromstatefarm/nvflashk), so no biggie.
While this seems like a big blow to undervolters, I actually discovered and showed in this video that you can get away with 8K60 on only 700mV.
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[Here’s a spreadsheet of the data I collected running from 700mV to 1240mV on Speed Way.](https://docs.google.com/spreadsheets/d/e/2PACX-1vS4KQiCTMpeiQvbqTqbU_ZA40imylwXuwNBJt4iaZ0x5KHOEkP3nA_imqSyZ0TcuOdyvmf-i6dRjOcr/pubhtml)
TL;DR: Running under 1150mV induces clock stretching. But the BIOS does not allow you to go beyond 1100mV, and for those with the new AD102-301 revision, beyond 1070mV.
At 1070mV, you lose up to 100mhz of clock speed without any indication in MSI Afterburner or EVGA Precision. But, you can flash back to a 1.1v BIOS with my tool [nvflashk](https://github.com/notfromstatefarm/nvflashk), so no biggie.
While this seems like a big blow to undervolters, I actually discovered and showed in this video that you can get away with 8K60 on only 700mV.