Custom Resolution Utility (CRU)

[edoroom]

(11-12-2018 02:41 PM)ToastyX Wrote:  

(11-12-2018 08:34 AM)edoroom Wrote:  Hi,
Hope someone can help me,
First of all much thanks for the developer/s of that tool,
I have the ASUS MG279Q which most of the users of it recommand to use CRU for modify the default freesync range from 35-90 to something that would go till 144 like 57-144..
My problem is pretty weird,At first I was sure it's coming from the GPU probably something wrong there till I discovered that all this crash are coming after I used CRU to modify my freesync range..
Question is why I have these issues when most of the owners of the MG279Q using CRU without single issue..
I mean,The tool works perfect.. I can open let's say AC Odessy and while benchmark when the FPS is around 50 I can see the freesync really working and the FPS changing in the monitor OSD..
But..Why after 20 minutes..Or even hour (It's in random time..) The PC crash?
I mean..Monitor crash like here - https://youtu.be/YLg8N9f_o9M?t=171 (Video I captured when I was sure it's coming from the GPU but its from the freesync change..)
It's like the monitor is freezing (I can still hear for example the music of the game but screen froze..) Let's say I shutdown the PC..The monitor would still show the frozen image like it's still getting signal even that the PC is shutdown ;/
Any idea?
The GPU is Vega 64,The connection is with Mini DP which was included with the ASUS MG279Q..

Crashes are always either hardware problems or driver bugs, but in this case, it looks like the monitor is crashing and not the PC, especially since it still retains an image after the PC shuts off. There's no guarantee a monitor will handle an extended FreeSync range, which is why it doesn't go to 144 Hz by default. Maybe try a narrower range or lower refresh rates. You only need 70-144 Hz for LFC to take over, or you can try something like 58-120 Hz.

Thanks for the response,
Well I know there is no guarantee at all that it would work after all if it would work perfect then asus would make update for that monitor to work in it's full range (For freesync)
It's just with all the posts in the internet of people who did that to their monitor without any issue..It's just make me thinks if there is something wrong I'm doing..As how no one complain about it and everyone saying it's 100% working fine with no issues,And for me it's doing that crash ;/ Anyways,Alright I will try with something like 58-120 as you said and will see how stable it is
Thanks!