High CPU: QtWebEngine/Signal

Support
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1

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The CPU usage of QT & Signal sometimes exceeds even 20-30% It’s CRAZY! During gameplay of for example forza which uses 60% by itself this causes my game to stutter. The QT process keeps jumping up & down sometimes exceeding 10% Usage

Any fixes?

2

Try to go to Settings and try D3D11 instead of D3D12. D3D12 can compete with games for GPU resources, which spills into CPU overhead.

Does it also help if you close the SignalRGB window and let it run in the system tray only? The renderer works much harder when the UI is open. Most of the spike should drop once it’s minimised.