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Anbernic RG552

5.36" 5:3 Display (1920x1152)

5:3 Native ● 1920x1152
muOS / Knulli
Form Factor: Horizontal Weight: 362 grams
aspect_ratio Simulate Letterboxing
Classic Retro

RG552

Anbernic · Released 2021 / 12

$250.00 MSRP
$200
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Chipset (SoC) RockChip RK3399
Battery 6400 mAh (2x 3200, 24Wh)
Aspect Ratio 5:3 Native
Dimensions 198.1 mm x 85.6 mm x 20 mm

Emulation Performance Radar

Tested frame rates and compatibility across key retro systems

Hardware Tier: 💥
Game Boy Advance (GBA)
check_circle Perfect (60fps)
Integer 3x scaling available
PlayStation 1 (PS1)
check_circle Playable (60fps)
Enhanced resolution mode supported
Nintendo 64 (N64)
Struggles
Mupen64Plus-Next core
PlayStation 2 (PS2)
Unplayable
NetherSX2 / AetherSX2

Full Technical Specifications

Manufacturer / Brand Anbernic
Screen Diagonal 5.36 Inches
Display Resolution 1920x1152
Aspect Ratio 5:3 Native
System Chipset (SoC) RockChip RK3399
Battery Capacity 6400 mAh (2x 3200, 24Wh)
Device Dimensions 198.1 mm x 85.6 mm x 20 mm
Device Weight 362 grams
Stock Operating System Android 11, Batocera, JELOS, AmberELEC
Recommended CFW muOS / Knulli

Frequently Asked Questions

Can the RG552 play PS2 and GameCube games? expand_more

The Anbernic RG552 is powered by the RockChip RK3399 processor. For PS2 and GameCube emulation, it is not powerful enough to run full-speed 3D titles. We recommend looking into Odin 2 or Retroid Pocket 4 Pro for flawless PS2.

What is the best custom firmware (CFW) for RG552? expand_more

The community overwhelmingly recommends muOS / Knulli. It drastically improves boot time, enables instant deep sleep, and provides cleaner RetroArch hotkey integrations.

Should I replace the stock MicroSD card that came in the box? expand_more

Yes, absolutely. Generic unbranded MicroSD cards included with budget handhelds frequently suffer corrupted save files within 2 to 4 weeks. Always flash your firmware onto a branded card from SanDisk, Samsung, or Kioxia.