Modder Upgrades Steam Deck OLED to 32 GB RAM

The Steam Deck OLED comes equipped with 16 GB of RAM, which is generally enough for most games. But since this handheld uses shared memory for both CPU and graphics, high-demand games may hit bottlenecks. To address this, a modder from SlickBuys Mods and Repairs pushed the memory up to 32 GB. The entire procedure was documented in a YouTube video posted on August 8, 2025.

The upgrade process involves removing the original RAM chip and installing a new 32 GB module. It also requires BIOS adjustments so the system recognizes and supports the new memory. The modder advises disabling BIOS updates to avoid losing this configuration when firmware updates are pushed.

While this upgrade helps ease performance issues in demanding games, it comes with trade-offs. One major concern is cost the 32 GB RAM chip alone costs around $110. SlickBuys is gathering feedback from users to determine a fair price for the full service. Interested gamers can reach out for a quote and arrange device delivery or drop-off.

Though the video makes the process look straightforward, it demands skill in device disassembly and BIOS configuration. Performing it incorrectly can void your warranty or risk damage. For most people, it’s safer to have professionals like SlickBuys handle the job.

SlickBuys has previously upgraded an Asus ROG Ally to 32 GB of 7,500 MHz RAM back in 2023. This successful Steam Deck advance highlights the potential of boosting performance on handheld systems. Still, users need to weigh the benefits against the high cost and the possibility of losing future firmware support.

Final Thought

Boosting your Steam Deck OLED’s RAM to 32 GB can unlock smoother gameplay and elevate performance but it’s not a decision to take lightly. Between the cost, technical complexity, and potential warranty issues, it’s a path best traveled with care and expertise.

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