<< Solved >> RX5600XT 2 displays - freeze mouse

[flex21]

Hello guys! I have a problem with connection secondary display (Display 2: HP X27q (DP 1.4)), when connected 2 displays mouse starts a freeze every 2 second (you can see it on video). When connected only one display Dell U2312HM all works perfect!

Display 1: Dell U2312HM (DP)
Display 2: HP X27q (DP 1.4)

macOS Big Sur Version 11.5.2
MB: GA-B550 Aorus elite v2
GPU: RX5600XT
CPU: Ryzen 7 3700X
RAM: 16 Gb
SSD: WD SN850

 

[flex21]

Update: I tried to connect second monitor with HDMI cable and all work is fine, without any freeze! What is can be wrong with DP ?

 

[flex21]

Any ideas?

 

[flex21]

Problem solved after update to Monterey

 

[Edhawk]

The AMD framebuffer is/was not set correctly for your second DisplayPort connector.