Question 3090 Suprim X Bios that works with fan controller

[fujszmano]

So, my question is:

Does anybody have a bios for the 3090 that functions with the fan controller of the Suprim X.

Tried the EVGA 500W Hydro bios but thats not working properly, two of the fans spin slower.

Thank you for your help!

 

[chcuky723]

Hello,
Using a BIOS from a different manufacturer, such as the EVGA 500W Hydro BIOS, on your MSI RTX 3090 Suprim X can lead to compatibility issues, particularly with fan control, as you've experienced. To ensure optimal performance and proper fan functionality, it's advisable to use the BIOS specifically designed for your graphics card model.
MSI provides official BIOS updates for the RTX 3090 Suprim X, which can be found on their support page:
Additionally, TechPowerUp hosts a comprehensive VGA BIOS Collection, including BIOS versions for the MSI RTX 3090 Suprim X:
Before proceeding with any BIOS update, ensure that your card's dual BIOS switch is set to the appropriate mode (GAMING or SILENT) as per MSI's guidelines. This setting can influence fan behavior and overall performance.
If you're experiencing persistent fan issues, such as fans not reaching desired speeds or not spinning as expected, consider updating to the latest version of MSI Afterburner, as earlier versions may not fully support newer GPUs like the RTX 3090. Users have reported that updating to version 4.6.3 beta
Best Regards