I'd like to have a crack at undervolting my Gigabyte AORUS 1080ti. However, I'm not exactly sure how the voltage curve works on MSI afterburner. I've googled and found a bunch of people talking about it, but no one actually explains it properly. I'd really appreciate either a link to a good guide or if someone could explain it.
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1080ti undervolting in Afterburner
- Thread starter benjii
- Start date
http://www.overclock.net/t/1627037/...r-no-shunt-mod-good-under-air-too-lower-temps
I used this guide. Have a few different profiles. 993mv at 1949mhz flat lining. 1025mv @ 1974mz and 1050mv @ 2025mhz. I think all 5940mhz on the clock.
I run a pretty aggressive fan curve and sit around 65C in games on air.
I used this guide. Have a few different profiles. 993mv at 1949mhz flat lining. 1025mv @ 1974mz and 1050mv @ 2025mhz. I think all 5940mhz on the clock.
I run a pretty aggressive fan curve and sit around 65C in games on air.
How did you get on?
Sorry, I forgot to thank you for the guide. It's still a work in progress, my first attempts proved, ultimately, unstable. However, I'm closing in, most likely going to be similar to what you have.
Surprising what difference it makes. I can sustain clocks 1 or 2 steps below my max boost that I'd usually drop below due to temps, with much lower voltage and heat.
Yeah, realistically I'm aiming to sustain 1974 without dropping. I often can, but on some more demanding games it can drop to 1949.
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- 27 Apr 2014
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Well here are some settings to keep your clock at 1974 Core with an overclock on the memory +400.
To stop dropping to 1949 you need to do a couple things.
Set Power Limit to 150%
Set Temp.Limit to 90c
Set the voltage curve .Under volt to 1.000mV while setting frequency to 2000MHZ to allow core frequency to drop 2 bins or 26MHZ after card warms up.Result will be 1974 core.
Set appropriate fan curve to keep temperatures below say around 70c.
