Jun 13, 2025 1 min read

BIOS 338 Released for ROG Ally

BIOS 338 Released for ROG Ally

BIOS 339 IS OUT NOW: CHECK IT OUT HERE

We're excited to announce a new BIOS update that optimizes your system performance and keeps things running cooler and quieter.

Download Link (ASUS Website)

Here's what's new:

  • Improved System Performance: Downloading and updating the BIOS is recommended to get the most out of your system.
  • Quieter Fan Operation: Enjoy a significant reduction in fan noise, especially when in Turbo mode.

Ally's fan curve has been adjusted to:

  • 30 dBA (down from 35 dBA) when plugged in
  • 25 dBA (down from 30 dBA) on battery power (both in Turbo mode)
  • Enhanced Fan Control: The minimum fan speed in Manual mode has also been adjusted for better temperature management.

Follow this guide on how to install a bios update on your ROG All so you can update to BIOS 338, or checkout the video below.

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