The ROG Xbox Ally X, a powerful handheld gaming PC that launched on October 16, 2025, has received a significant wave of software updates in November 2025, bringing substantial improvements to performance, stability, and user experience. These updates encompass Armoury Crate SE, MCU, BIOS, and various drivers, with a focus on optimizing the device’s AMD Ryzen AI Z2 Extreme processor.

Here’s a detailed breakdown of the latest software updates for the ROG Xbox Ally X:

**Armoury Crate SE (Version 2.1.15.0) Updates:**
The central control panel, Armoury Crate SE, received a major overhaul, introducing several key features and enhancements:
* **Individual P-core / E-core Power Controls:** Exclusive to the ROG Xbox Ally X, this update allows users to individually fine-tune the power draw settings for the performance (P-cores) and efficiency (E-cores) of its AMD Ryzen AI Z2 Extreme APU. This granular control enables better optimization for either extended battery life in lighter titles or maximum performance in demanding games.
* **Adjusted FPS Limiter:** The default 45 FPS limiter option has been changed to 40 FPS. This adjustment is designed to better synchronize with the device’s 120Hz display, aiming for smoother frame pacing and a reduction in stutter during gameplay.
* **Integrated AMD Radeon Chill:** The power-saving feature, AMD Radeon Chill, which dynamically regulates frame rates to conserve power, is now directly integrated into Armoury Crate SE’s FPS Limiter function. Previously, this was only accessible through AMD Adrenaline software.
* **Windows Power Mode Options in Manual Operating Mode:** Users can now conveniently select various Windows power modes (e.g., Balanced, Power Efficiency, Best Performance) directly from within the Manual Operating Mode settings in Armoury Crate SE, eliminating the need to navigate through Windows settings.
* **Improved Gyro Aiming Algorithm:** The algorithm for gyro aiming has been refined to enhance precision, reduce drift, and improve overall responsiveness for players who utilize this input method.
* **New Update Notification Feature:** Command Center now includes a dedicated feature that provides clear alerts when new system updates are available, ensuring users stay informed.
* **Full Screen Experience Toggle Binding:** A new option has been added to allow users to enter or exit the Xbox Fullscreen experience using custom-mapped key bindings, improving accessibility and ease of use.
* **Enhanced Wi-Fi Captive Portal Support:** The device now offers improved support for Wi-Fi captive portals, making it easier to connect to public networks in locations like hotels or airports.
* **Default Sleep Timer Adjustment:** The default sleep timer has been changed from “Never” to 5 minutes to help conserve battery life when the device is idle.
* **Radeon Super Resolution (RSR) Default Setting:** AMD Radeon Super Resolution (RSR) is now switched off by default on Xbox Ally systems to prevent unintended image scaling, requiring users to manually enable it on a per-title basis if desired.
* **General Bug Fixes and Performance Improvements:** The update also includes various bug fixes and performance enhancements aimed at improving overall system stability and responsiveness across all ROG Ally devices.

**Firmware and Driver Updates:**
Alongside Armoury Crate SE, several critical firmware and driver components have been updated:
* **MCU Update (Version 321):** Specifically for the ROG Xbox Ally X, this Microcontroller Unit update enhances the tactile feedback and accuracy of the Impulse Triggers.
* **BIOS Update (Version 312):** This BIOS update improves how the system handles future updates and contributes to more reliable Cloud Recovery functionality.
* **AMD GPU Driver (Version 25.10.25.27):** This driver update boosts overall gaming performance and resolves an audio issue that was previously associated with Auto Super Resolution.
* **New AMD Chipset Drivers:** The ROG Xbox Ally X also received new AMD chipset drivers, which deliver general improvements to overall system performance.
* **Power Delivery Firmware (Version 10.1.2.15):** Updates to the power delivery firmware further reduce power consumption in Modern Standby mode and enhance overall reliability during power transitions.
* **Touch Panel Firmware (Version 09):** This firmware update improves the stability and responsiveness of the touchscreen.

**Xbox-Specific Enhancements (November 25, 2025):**
Microsoft has also rolled out updates specifically for the Xbox experience on the ROG Xbox Ally devices:
* **Default Game Profiles (Preview):** This new feature automatically balances frame rate and power consumption for 40 supported games (with more to come), aiming to deliver smoother gameplay and extended battery life without requiring manual adjustments from the user.
* **Game Save Sync Indicator:** A forthcoming feature that will provide clear status updates, ensuring users know when their game progress has successfully synced to the cloud, offering peace of mind when switching between devices.
* **Improved Gamepad Response:** Enhancements have been made to gamepad responsiveness after logging in.
* **Faster Library Loading:** The game library now loads more quickly, especially for users with extensive game collections.
* **Improved Cloud Gaming Performance:** The Cloud Gaming page now loads faster and is more responsive.
* **New Game Gallery Filter:** A “Performance Fit” filter has been added to the Game Gallery, helping users identify how well games are expected to run on their device.
* **Additional Bug Fixes:** General bug fixes and performance enhancements contribute to improved stability and responsiveness within the Xbox experience.

**Looking Ahead for ROG Xbox Ally X:**
Early next year (2026), the ROG Xbox Ally X is slated to receive further exciting updates, including AI-powered features such as Automatic Super Resolution (Auto SR)