A community-built Bazzite Linux port can boot compatible, jailbroken PlayStation 5 consoles into Steam Gaming Mode, giving the hardware a PC-style game library and interface. The system runs from external storage, leaving the standard PlayStation operating system intact. An optional GPU tweak can enable four additional compute units, but may cause instability on some consoles.
Key takeaways
The project brings a Steam Deck-style interface to modified PS5 hardware, but it is an unofficial, firmware-dependent setup—not a supported Sony feature. For PC gamers and hardware modders, it offers a way to experiment with Steam on console hardware, with compatibility and reliability caveats.
- Requires a jailbroken PS5 and a compatible Linux loader.
- Boots Bazzite-deck from external storage into Steam Gaming Mode, with KDE desktop access.
- An optional modification enables the PS5 GPU’s full 40 compute units, with possible artifacts or crashes.
Steam Gaming Mode comes to PS5
The project, known as ps5-bazzite-deck, adapts Bazzite-deck for Sony’s console using an existing PS5 Linux loader. Bazzite-deck is a Linux distribution configured for gaming handhelds; on PS5, it opens to Steam’s controller-friendly Gaming Mode and also offers a KDE Plasma desktop. That desktop can provide access to other PC game storefronts, although the reports focus mainly on Steam.
The Linux environment runs Windows games through Proton where needed. Early users have reported getting titles including Horizon Zero Dawn, Palworld, Genshin Impact, RimWorld and XCOM 2 running. Results vary: at least one tester reported being unable to launch Marvel Rivals, so this is not a guarantee that a Steam library will work as it does on a desktop PC.
External boot preserves the console OS
The system runs from an external drive, so users do not need to replace the PS5’s existing operating system to try it and can return to the normal console environment. The installation guide calls for at least 32GB of external storage, with an SSD recommended. The project has been reported working on firmware 13.60, while broader compatibility depends on the console’s firmware and loader; reported supported versions range from 3.00 to 13.60.
Developers report support for features including Wi-Fi, Ethernet, Bluetooth, HDMI audio and DualSense wireless controls. Reported display modes include 4K at 60Hz and 1440p at 120Hz. These capabilities make the project an interesting PC-gaming experiment for enthusiasts, but setup requires a modified console and is not a plug-and-play alternative to a retail gaming PC or Steam Machine.
Optional GPU tweak carries risk
The standard PS5 GPU has 40 physical compute units, with 36 enabled by firmware. A project script can attempt to activate the remaining four—an increase of about 11% in enabled compute units, not a guaranteed 11% performance boost. The extra units may have been disabled because of chip defects, and users have reported graphical artifacts or crashes when enabling them. For a stable system, the safer choice may be to leave the GPU configuration unchanged.
