Best for
Demanding emulation stacks and multi-system setups on a single board.
REG Linux device image
Radxa Rock 5B
Rock 5B is a high-powered RK3588 SBC with modern I/O. REG Linux aims to keep the stack lean while giving you headroom for heavier systems. pairs the Rockchip RK3588 SoC with the REG Linux stack for a polished retro console.
- Manufacturer: Radxa
- SoC: Rockchip RK3588
- Download image
Quick specs
- Manufacturer: Radxa
- SoC: Rockchip RK3588
- Download: Coming soon
Device notes
What to expect on Radxa Rock 5B
Rock 5B is a high-powered RK3588 SBC with modern I/O. REG Linux aims to keep the stack lean while giving you headroom for heavier systems.
Field notes
- Good cooling helps the RK3588 sustain clocks.
- Use fast storage for large collections.
Known limits
- Thermals rise quickly without airflow.
- PCIe and USB accessories can require extra power.
Compatibility checks
HDMI output
USB storage detection
Ethernet stability
Hardware specifications
Built for Radxa
REG Linux targets this hardware profile so you can flash and play without manual tweaking.
Install notes
Flash Radxa Rock 5B and boot
Follow the workflow below; the official board page contains any extra quirks for the Rockchip RK3588 platform.
- Grab the image. Download the latest Radxa Rock 5B build from the downloads page or the official board entry.
- Flash to storage. Use balenaEtcher, Raspberry Pi Imager, or `dd` to write the image to an SD card or SSD. Make sure to verify the checksum before booting.
- First boot setup. Insert the media into your Radxa Rock 5B, power on, and let REG Linux expand the filesystem. Pair controllers inside REG-Station once prompted.
- Troubleshoot with rescue tools. REG Linux ships with an immutable base and rescue partition—if something breaks, reboot into rescue or reflash without touching your ROMs.
Board family guidance
Rockchip SoCs
Rockchip support covers both SBCs and handhelds, from entry-level boards to top-tier RK3588 devices.
SoCs tracked: RK3128, RK3288, RK3326, RK3328, RK3399, RK3566, RK3568, RK3588
What to keep in mind
- Supported boards include Rock, Orange Pi, and Radxa families plus handhelds like Anbernic RG351/RG552 and GameForce Chi.
- Covers the full RK range from RK3128 to RK3588 for everything from entry-level to flagship builds.
- Use the wiki to match your Rockchip device with the right build notes.
Learn more
Drill into the wiki board entry for scripts, overlays, and developer reminders.
View wiki guideRelated devices
More hardware to explore
Devices in the same family or sharing the same core SoC.
Need a refresher?
Cross-check kernel notes, device trees, or wiring tips on the Radxa Rock 5B board page.