4k 144hz is working! This is huge! It means that DisplayPort 1.4 dsc is finally online. This did not work with the regular m1, someone reported they couldn't drive their 5k display
How To Get 144Hz on your M1 Mac (for Fortnite, Gaming, Productivity) - YouTube
Gaming monitor 242E1GSJ/27 | Philips
Amazon.com: USB C to DisplayPort 1.4 8K Cable Stouchi 1M / 3.3Ft Thunderbolt 3 to DisplayPort 4K@144Hz/120Hz 5K@60Hz 2K@240Hz HBR3 DP1.4 Adapter for 2021 MacBook Pro, M1 Mac Mini, Dell XPS :
How to View Display Refresh Rate on Mac | OSXDaily
Philips E-Line 272E1GAJ 27´´ Full HD WLED 144Hz Gaming Monitor Black| Techinn
Apple M1-powered Macs can detect eGPUs and 144 Hz displays, but hardware acceleration may only be possbile with a future macOS 11 update - NotebookCheck.net News
Only getting 100hz from my 144hz Monitor plugged in by DisplayPort 1.2 to Mini DisplayPort : r/macgaming
Support for 1440p 144hz with the M1 Mac mini? : r/macmini
LG 38WN95C-W how to get 144Hz on 16" MBP 2016 | MacRumors Forums
MacOS Catalina 144hz options in EasyRes and SwitchresX - LG38WN95C-W : r/ MacOS
1440p 144Hz in macOS! BenQ EX2780Q Review - YouTube
Amazon.com: USB C to DisplayPort 1.4 VESA Certified, Maxonar 8K 60Hz Thunderbolt 4/3 /USB4 to DP Cable 6.6FT/2M(4K 60Hz 144Hz 120Hz 2K 240Hz) 32.4Gbps HBR3 Alt Mode Adapter for Mac Studio, MacBook
Achieving 144Hz Refresh rate using the Macbook Pro on the Xiaomi 34" Monitor - MarkLeo.Net
Gaming monitor 242E1GSJ/27 | Philips
Amazon.com: USB C to DisplayPort Cable 8K@60Hz Maxonar 4K@60Hz/144Hz/120Hz 5K@60Hz 2K@240Hz Thunderbolt 3 to DisplayPort Cable HBR3 DP 1.4 Adapter for MacBook Pro, Mac Mini, Dell XPS 1M/3.3Ft VESA Certified : Electronics
How to Fix Specific Refresh Rate for External Display in Mac - DroidWin
Gigabyte M32U & Macbook Pro M1 - No 144HZ over Thunderbolt? : r/Monitors
macbook pro - Can macOS operate/output video at 144 Hz screen refresh rate? - Ask Different
38WN95C - Mac 144Hz working (finally) : r/ultrawidemasterrace
Amazon.com: Magedok Portable Monitor for Laptop, 15.6 Inch 1440p Gaming Display 144hz-1MS-100% sRGB Second Minitor for Laptop Computer Phone Mac Xbox Switch Built USB-C/HDMI/Mini DP with Folding Kickstand : Electronics