Bug 515461

Summary:	Can't go above 30 Hz
Product:	[Applications] systemsettings	Reporter:	Paul <Sandman192>
Component:	kcm_kscreen	Assignee:	kscreen-bugs-null <kscreen-bugs-null>
Status:	RESOLVED NOT A BUG
Severity:	normal	CC:	olib141, plasma-bugs-null
Priority:	NOR
Version First Reported In:	6.5.5
Target Milestone:	---
Platform:	Bazzite
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Paul 2026-02-03 15:44:41 UTC

Seems to be a NVIDIA GPU because I've gotten it to 60 Hz on my AMD integrated GPU.

SUMMARY


STEPS TO REPRODUCE
1. 
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OBSERVED RESULT


EXPECTED RESULT


SOFTWARE/OS VERSIONS
Operating System: Bazzite 43
KDE Plasma Version: 6.5.5
KDE Frameworks Version: 6.22.0
Qt Version: 6.10.1
Kernel Version: 6.17.7-ba25.fc43.x86_64 (64-bit)
Graphics Platform: Wayland
Processors: 16 × AMD Ryzen 7 9700X 8-Core Processor
Memory: 64 GiB of RAM (60.5 GiB usable)
Graphics Processor 1: NVIDIA GeForce GTX 1080 Ti
Graphics Processor 2: AMD Ryzen 7 9700X 8-Core Processor


ADDITIONAL INFORMATION

Comment 1 Paul 2026-02-03 15:47:55 UTC

I'm at 4K

Comment 2 Oliver Beard 2026-02-03 23:15:50 UTC

The shown refresh rates are the ones advertised to us as supported If modes are not available that you think should be, this is a some kind of hardware or driver issue.

You should investigate whether you are using the right drivers. I am going to tentatively close this as it does not appear to be a KDE issue, and I suggest you reach out to your distribution first for support.

The latest official Nvidia driver has dropped support for the pre-RTX 10xx series GPUs which is likely complicating things. I am not sure how Bazzite is handling this, but it is likely important.