TECH INTELLIGENCE
← Back to all articles
Laptops tutorial

ASUS ROG Xbox Ally X Disassembly Guide: Upgrades, Limitations and Internal Layout

Accessing the Internals of the ASUS ROG Xbox Ally X

The ASUS ROG Xbox Ally X represents a significant entry in the handheld PC market, blending Microsoft’s ecosystem with high-performance hardware. For enthusiasts looking to understand the device's construction or perform maintenance, accessing the internal components requires careful attention to detail. The disassembly process is straightforward but demands precision to avoid damaging sensitive connectors and screws of varying lengths. To begin the teardown, users must first undo eight visible screws on the bottom cover. It is crucial to use a JIS number zero screwdriver for all exposed fasteners, as standard Phillips drivers can strip these specific heads. The screws are not uniform in length, which necessitates careful organization during removal. The first three screws removed from the top section of the chassis are short and must be kept separate from the longer ones found lower on the device to ensure correct reassembly later.

Removing the Bottom Cover

Once the initial screws are out, placing a soft pad underneath the console is advisable. This simple step prevents accidental pressure on the analog sticks while working on the chassis. The next five screws located toward the bottom of the unit are longer than the first set. Removing these reveals that one screw in this group is captive to the cover itself; loosening it creates a small seam along the edge of the device. This seam serves as the entry point for prying open the case. Because the gap is narrow, working with adequate lighting and focus is essential to avoid scratching the plastic or damaging the internal ribbon cables that connect the bottom panel to the mainboard. Once the cover is loose enough, the next critical step involves disconnecting the ribbon cable attached to the bottom cover. This connector requires a specific technique: peel back the protective tape covering the latch mechanism first. Then, lift the locking latch on the connector and slide the ribbon cable out gently. Reassembly will require reversing this process, ensuring the latch is pushed back down to lock the connection securely before tightening any screws.

Component Analysis and Upgrade Options

With the bottom cover removed, the internal layout of the ROG Xbox Ally X becomes visible. The first major component to address during a teardown or battery replacement is the power source. The battery plug pulls straight up from its socket without locking tabs. However, caution is required here; using light tweezers or pliers with padded jaws helps prevent marks on the connector while allowing for controlled force when lifting it out of the slot.

Storage Upgrades

One of the most appealing aspects of this device for many users is its storage configuration. The Ally X comes equipped with an M.2 2280 SSD drive utilizing the PCIe Express 4 interface. This component is fully upgradeable, allowing owners to swap out the internal storage for higher-capacity or faster drives as needed. When reinstalling the SSD, ensure it sits flush in its slot before securing it with the appropriate screws.

Memory Limitations

While storage can be expanded, memory upgrades are not an option on this platform. The ROG Xbox Ally X carries 24 GB of LPDDR5X RAM configured in a dual-channel setup. These memory modules are soldered directly to the motherboard, meaning they cannot be replaced or upgraded after purchase. This design choice is common in modern handhelds and compact PCs where space constraints make SO-DIMM slots impractical. The specific model identified for this memory configuration is the Samsung BM9C1. During reassembly or inspection, it is recommended to leave the EMI (Electromagnetic Interference) shielding tape over these components intact to maintain signal integrity and thermal management properties. The battery itself is an 80Wh four-cell unit that powers the system. It is secured by five screws—two long and three short—which must be removed to extract the pack completely.

Performance Context and Power Management

Understanding the hardware limitations helps contextualize the performance expectations of the ROG Xbox Ally X. The device’s internal design supports various thermal profiles, allowing users to balance battery life against graphical fidelity. Recent industry analysis has placed significant emphasis on how different handhelds manage power draw under load. The competition in this sector is fierce, with devices constantly being tested for their ability to deliver stable frame rates while managing heat and efficiency. The ROG Xbox Ally X sits within a crowded field of competitors that are pushing the boundaries of what portable gaming PCs can achieve at lower wattages.

Latest Related News

Recent industry coverage has focused heavily on power efficiency comparisons between leading handheld PC models, highlighting how different manufacturers approach thermal design and performance scaling.

TDP Testing Across Handheld Competitors

Coverage from Mshale published in July 2026 details comparative testing of the ASUS ROG Xbox Ally X alongside other notable devices like the MSI Claw 8 AI and the Legion Go S. The analysis focuses on Thermal Design Power (TDP) variations, specifically examining performance at wattage levels ranging from 15W to 30W. This type of benchmarking is critical for consumers trying to understand how power settings impact battery life and gaming stability in real-world scenarios.

Efficiency Comparisons in Major Titles

Gizmochina reported on a head-to-head comparison between the ROG Xbox Ally X and the RedMagic Astra 2, testing performance in demanding titles such as Grand Theft Auto V and Red Dead Redemption 2. A key finding highlighted was the power draw differential, with one device achieving comparable results at significantly lower energy consumption. These comparisons underscore the importance of hardware efficiency in handheld gaming, where battery capacity is a limiting factor for extended play sessions.

Final Thoughts on Accessibility and Design

The disassembly of the ASUS ROG Xbox Ally X reveals a device that balances user serviceability with compact engineering. The clear distinction between short and long screws, along with labeled or distinct connector types for ribbon cables, suggests an intent to make maintenance possible without specialized tools beyond a standard JIS screwdriver set. However, users must be aware of the hard limitations regarding memory expansion. While the ability to upgrade the PCIe 4 SSD provides flexibility for storage needs, the soldered LPDDR5X RAM means that performance characteristics are fixed at purchase. This is typical for modern handhelds aiming to maximize internal space for batteries and cooling solutions. For those considering this device, understanding its internal layout helps in making informed decisions about future upgrades or repairs. The 80Wh battery offers a substantial power reserve, but like all lithium-ion packs, it will degrade over time. Knowing how to safely disconnect and remove the battery pack is valuable for long-term ownership. As the handheld PC market evolves with new competitors focusing on efficiency and thermal management, devices like the Ally X continue to set benchmarks for build quality and component accessibility in a portable form factor.
RELATED

More in this category

Laptops

Ranking 35 Gaming Laptops Tested in 2025: The Definitive Tier List

A comprehensive ranking of 35 gaming laptops tested this year reveals surprising winners and losers across all price points. From budget mid-rangers to premium flagships, discover which models earn the coveted S-tier status based on performance, thermals, build quality, and value for money in today’s competitive market.