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Theory about reducing multi-display idle clocks
01-26-2021, 11:11 PM (Last edited: 01-26-2021, 11:13 PM by N8TM8T)
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Theory about reducing multi-display idle clocks
I have a 3 monitor setup. 2x 1080p (60Hz) and 1 UHD (60Hz). I recently became aware of the behavior of GPUs to idle at their base clock with this type of setup, and since then I have been searching for a solution.

Recently, I came across this forum, and the answer I have seen here is that the memory clock needs to be high to allow it to switch fast enough to compensate for the differences in vertical blanking between displays. What I want to know is, theoretically, could I give the card more time to switch by increasing the vertical blanking of my UHD display? (and thus maybe allow it to downclock) I thought I'd run it by you guys before I just went and tried it with my displays (see the link below).

https://imgur.com/a/cgp4Hwk
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Theory about reducing multi-display idle clocks - N8TM8T - 01-26-2021 11:11 PM

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