AISuite also allows you to fine tune overclocks of the CPU and RAM, Fine tune power settings, provide PC info that the BIOS reports, Rename and add custom images to BIOS files, view hardware stats like fan speeds, CPU speeds, temps and power, voltages, power consumption, ext. You can only see the extra features in AISuite within Windows. AISuite adds some of the features that the BIOS has plus the features that don't fit on the BIOS EEPROM chip. There is not enough EEPROM storage space for the BIOS to hold all the features that the motherboard is capable of. Fan Xpert 4 allows you to more effectively regulate fan speeds over what the BIOS can do.

Is there any other reason to install AISuite3 with all of its bloated services it installs? I don't overclock and my fans are not loud and, as such, would rarely use any fan control feature. However, I needed a “splitter” to share this signal with the UNI fans.The ASUS AISuite.after reading numerous posts, it seems like the best feature of this software is for Windows based fan control on demand, although fans can settings can also be tweaked in the BIOS/UEFI, right?

I used the 5-volt, 3-pin addressable RGB headers on my motherboard to control my Lian Li Galahad AIO cooler and Strimer cables. And every possible combination of rebooting, reinstalling, unplugging, and replugging things imaginable.Updating the controller firmware using Lian Li’s guidebook (I never got this to work).Running all software packages as Administrator.Uninstalling all generic USB hubs from device manager.

Three different Lian Li UNI controllers.

Updated all components (software, BIOS, etc.).

I spent hours browsing forums and trying the following fixes: The system would not recognize it, and I couldn’t use L-connect (or version 2) to control the SL120 UNI fans. Roughly half the time I spent building my new Windows 11 gaming battle station (“Ghost”) went toward troubleshooting the Lian Li UNI fan controller on my Gigabyte B550 Vision D-P motherboard.

Lian li uni fan controller setup