iCUE Megathread - 5.41 Release Notes | Link Hub 3.10.631 Note
iCUE Megathread - 5.46 Release Notes
Videos
New patch notes, new thread! If you are still waiting on an answer from the previous thread, please repost here and I will be sure to get to it asap!
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NOTICE: With the CORSAIR.com Forums shutdown, all firmware patch notes can be found on our Explorer Site. This will include: SSD Toolbox, SSD Firmware, Thunderbolt Dock Software, and Controllers
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iCUE System Link Hub 3.10.631 Notice
This is not related to iCUE but wanted to put all the notes in one place.
iCUE Link System Hub 3.10.631 has been pulled from download for investigation.
If you did install it and are experiencing issues with the iCUE Link System Hub 3.10.631 Firmware, we have added instructions below to go back to the previous firmware version. You can view instructions on how to do this here.
iCUE 5.41 Release Notes
The update will be on our downloads page or in iCUE itself in the next day or two if you don't already see it.
What’s New:
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Updated Philips HUE SDK to allow support for the Hue Bridge Pro
Bug Fixes:
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Fixed an issue for iCUE Dashboard where after saving the custom name for the battery sensor, the sensor icon was lost
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Fixed an issue where Sensors were randomly freezing under load and randomly switching upon reboot
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Fixed an issue for Xeneon Edge where If iCUE is minimized, users could not type on web based widgets
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Fixed an issue where after deactivating the sensor group on the home page, iCUE would not respond
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Fixed an issue for Media Editor in iCUE profile where after using the "Reset" button, the image/videos did not fit and align/were cropped on the maximum side
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Fixed an issue where CPU load % changes on iCUE Restart to last CPU core
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Fixed an issue for MAKR PRO 75 where iCUE would crash after unplugging device and deleting an assignment
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Fixed an issue for Void Pro USB/Void Elite USB where the Force Update process stalled on MacOS M4 devices
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Fixed an issue for HS80 Wireless that After detecting device and quitting iCUE, app crashed
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Fixed an issue for iCUE Link Hub where Time Warp was disabled after selection in the Lighting Setup
Known Issues:
The below issues are ONLY the major tier issues - there are a number of other minor fixes and tweaks as well that are being fixed but really not classified as "major" issues due to the small number or relatively low impact.
| STATUS | Issue Reported | ETA for Fix | Notes |
|---|---|---|---|
| Work Around Established | Commander Core XT - onboard memory mode issue. When iCUE is closed, fans ramp up. | TBD | Team is aware and are working on it. WORK AROUND: Assign a fixed % setting to the onboard memory. |
| Investigating | GPU Sensors Swapping | TBD | This issue was reported to me in the previous patch notes, if you have this issue, collect your logs after the issue happened, submit a ticket, and please post your ticket number below for me to collect. |
| Currently Testing | Vanguard 96/Sabre Pro v2 iCUE Support | March 2026 | Please follow this thread and post any concerns about this there! |
Let us know your experience with the latest update or any issues you've been experiencing with iCUE, below!
Please upvote any comment that represents your issue as that gives me another visual way to track ongoing issues.
If you find that you're having an issue that is noted as fixed, please grab your iCUE logs and send in a ticket to our team. Then comment down below your ticket number and the issue you're having so we can help get those tickets sent to the right person!
Thank you all for being part of the community and reading through this thread!
Apologies on the notes being late! But they're here!
-----------------------------------------------
NOTICE: With the CORSAIR.com Forums shutdown, all firmware patch notes can be found on our Explorer Site. This will include: SSD Toolbox, SSD Firmware, Thunderbolt Dock Software, and Controllers
-----------------------------------------------
iCUE 5.46 Release Notes
The update will be on our downloads page or in iCUE itself in the next day or two if you don't already see it.
What's New:
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Added the ability to install widget packages (.icuewidget) by simply double-clicking the file
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Implemented Dark Mode support for the Twitch Chat widget for Xeneon Edge and other enabled screens
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Enhanced handling of uploading large images
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Added additional slider for Widget Background Transparency for the Sensors list widget on Xeneon Edge
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Added a checkbox option to remove device suffixes for cleaner naming for Sensors list widget on Xeneon Edge
Bug Fixes:
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Added back long date format for digital clock widget on Xeneon Edge and Pump LCD
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Fixed an issue where iCUE defaulted to a generic screen instead of remembering the last viewed screen for the Xeneon Edge
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Fixed an issue where AM/PM indicators overlapped in Mandarin Chinese (12-hour mode) for the Clock widget on Xeneon Edge and other enabled screens
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Fixed an issue where the weather widget periodically lost its connection
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Fixed an issue where iCUE did not respond to tilt gestures assigned to Media Volume Up/Down
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Fixed an issue for LCD Keyboards where the discard function still showed a popup and unsaved screens could not be cleared
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Fixed an issue for VANGUARD 96 devices where the sensor name was missing after changing widgets
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Fixed an issue for wireless devices where settings in the device tab were not disabled when the device was in an unavailable state
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Fixed an issue for Keyboard LCD Screens where the weather widget displayed incorrect temperature units
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Fixed an issue where LEDs for RX Fan Series did not match the geometry of the Murals setup
Known Issues:
The below issues are ONLY the major tier issues - there are a number of other minor fixes and tweaks as well that are being fixed but really not classified as "major" issues due to the small number or relatively low impact.
| STATUS | Issue Reported | ETA for Fix | Notes |
|---|---|---|---|
| Fixed | Cannot type in custom/imported widgets if iCUE is minimized. | Completed | -- |
| Work Around Established | Commander Core XT - onboard memory mode issue. When iCUE is closed, fans ramp up. | TBD | Team is aware and are working on it. WORK AROUND: Assign a fixed % setting to the onboard memory. UPDATE: June 8th - I have heard from the community that this fix is not working, I'm reaching out to the team currently to get an update. |
| Potential Root Cause Found - Testing continues | GPU Sensors Swapping | TBD | June 8th Update: The team has found a potential cause and are currently going through some tests. If you are experiencing this issue, please collect your logs after the issue happened, submit a ticket, and please post your ticket number below for me to collect. |
| Web Hub Only | Sabre Pro v2 iCUE Support | - | After internal discussions, the Sabre Pro v2 will only be supported through our Web Hub. iCUE Support is no longer in the works. |
| Vanguard 96 and 96 Pro are out in 5.42! | Vanguard 96, Vanguard 96 Pro | March 2026 | PLEASE GO TO THIS THREAD IF YOU HAVE QUESTIONS, CONCERNS, ETC. Or tag u/CorsairHoffman |
| Investigating | 'T' or 'O' keys being set to the incorrect color when iCUE is running | TBD | PLEASE GO TO THIS THREAD IF YOU HAVE QUESTIONS, CONCERNS, ETC. Or tag u/CorsairHoffman |
Let us know your experience with the latest update or any issues you've been experiencing with iCUE, below!
Please upvote any comment that represents your issue as that gives me another visual way to track ongoing issues.
If you find that you're having an issue that is noted as fixed, please grab your iCUE logs and send in a ticket to our team. Then comment down below your ticket number and the issue you're having so we can help get those tickets sent to the right person!
Thank you all for being part of the community and reading through this thread!