L-Connect 3 x OpenRGB Beta-Changelog - LIAN LI is a Leading Provider of PC Cases

v2.1.21-rgb-006caab3

Added V150 support
Added 9.2” display support
Added Quick Sync (W) with seven lighting effects
Improved MB Lighting Sync process, allowing individual synchronization for selected devices
Optimized MB Lighting Sync masking logic, enabling products without motherboard RPM sync support to continue operating normally
Added Wireless device identification button on the Fan/Pump Profile page
Added color sampling (color picker) function for LCD devices in the Quick/Sync page

Fixed an issue where RGB lighting effects on the 8.8″ universal screen were not retained after restarting the system.

Optimized the logic for the maximum supported total number of LED.
Improved the recovery of fixed white lighting settings in OpenRGB after system shutdown and restart.
Improved an issue in OpenRGB where ARGB ports and RAM lighting did not turn off when the computer entered sleep mode.
Fixed an issue in the OpenRGB UI where the LED count displayed negative values.
Fixed a flickering issue with lower lighting effects on GA2 devices in OpenRGB, especially with rainbow and wave effects.

Added support for GA II LCD AIO
Added support for setting ARGB LED count up to 80
Improved stability for GIGABYTE motherboards, addressing issues with: Sleep → wake transitions / Changing lighting direction / Changing LED count / Unexpected lighting effect stops
Fixed an issue where lighting did not turn off after sleep/shutdown (with Fast Startup disabled)
Fixed an issue where, after hot-plugging USB on the 8.8″ screen, clicking QUICK/SYNC LIGHTING would trigger an error message
Fixed incorrect settings or behaviors caused by Import/Export
Fixed an issue where ARGB LED count did not reset to default after reinstalling the software

Added a shutdown delay feature that resolves issues where certain RGB devices remain lit after the PC powers off. This delay allows additional time for connected lighting devices to properly turn off before the system fully shuts down.
Combined the HWinfo PresentMon toggle with the FPS Monitor toggle, combining both functions into a single unified control. This button has been relocated to System Info and renamed to FPS Monitor.
Added support for TeamGroup XTREEM ARGB DDR5 memory.
Corsair peripherals unlisted.

Gigabyte motherboards now power off the motherboard and all 5V 3-Pin ARGB devices during system sleep and shut down.
Fixed an issue where Gigabyte motherboards failed to re-apply lighting values after waking from sleep.
Added the ability to individually reconnect specific devices (motherboard / GPU / memory).
Added OpenRGB re-initialization when Windows Fast Startup is enabled.
Added a temporary overlay mask during OpenRGB connection and initialization to prevent accidental clicks. The mask automatically disappears once initialization is complete.
Added a “Select All / Deselect All” option.
Fixed an issue where 8.8″ display lighting would flicker after waking from sleep.
Added support for Gigabyte AORUS GeForce RTX 5090 V2.
Added support for PNY GeForce RTX 5080 EPIC-X ARGB.
Added OpenRGB-related entries to the L-Connect 3 Log section.

Adjusted software logic to treat Fast Startup as a reinitialization, preventing lighting loss after startup.
Added support for XPG Lancer memory modules.
Added support for ASUS ProArt Z890-CREATOR WIFI motherboard.
Fixed a bug where partial component selections were not being saved to setting memory.
Implemented a digital signature to prevent the WinRing0x64.sys driver issue.