I recently got a 5090 and decided to UV it. When running my stock test, my GPU was running at 2780MHZ but, after UV it as low as I could, I noticed my GPU is mostly running around 2640Mhz. I am new to undervolting so, I was wondering if there was a reason for this? I used Steel Nomad as my benchmark.
Additionally, I was never able to reach unstable levels when undervolting. I was only able to step my voltage to 0.895V. Whenever I would try to go any lower, it would just change to 0.895V.
Any advice or guidance is greatly appreciated.