Custom Resolution Utility (CRU)

[apav]

(02-25-2020 07:20 PM)ToastyX Wrote:  

(02-25-2020 06:15 PM)apav Wrote:  Just to confirm so I don't accidentally mess something up, you mean keep increasing this 6 number by one until it stops? Do I touch that 144 number at all?

I just don't understand why the same settings in CRU on the same monitor are giving me a problem now when they didn't before. Can the same settings behave differently based on what GPU you're using? Thanks.

Yes, increase the vertical only. The memory clock is not supposed to change if the vertical blanking is too low, but it looks like it's changing anyway for some reason, most likely a driver bug. This is not an issue with the monitor.

Before I saw this reply, I tried deleting my resolutions in CRU and recreating them Nvidia Control Panel using the CVT reduced blank setting. I don't seem to be having the artficating issue with this custom resolution, but the pixel clock is about 23Mhz higher than the one I had in CRU.

Since you mentioned memory clock, I forgot to mention that when I use CRU's 110hz custom resolution my GPU stays at much higher clockspeeds when idling. This resolution I made in Nvidia Control Panel seems to keep the GPU at idle clocks, though with this resolution every time after rebooting my computer it flickers between the two clocks for a bit before finally settling on the idle one. Both CRU and Nvidia Control Panel's 96hz custom resolution that I made doesn't seem to do this.

Do you recommend I try to get this working correctly in CRU for the lower pixel clock, or should I leave it with Nvidia Control Panel as is?