| Chipset | CPU Architecture | Common RAM/ROM combos | Notes | |---|---|---|---| | Rockchip RK3228A | Quad-core ARM Cortex-A7 | 1GB/8GB, 2GB/16GB | Very common in earlier MX9 4K units. Forums note this chipset can be repurposed with Linux builds like Armbian | | Rockchip RK3328 | Quad-core Cortex-A53 | 2GB/16GB, 4GB/32GB | A more powerful 64-bit CPU. Often labeled "MX9 Pro" or "MX9 Max" | | Rockchip RK3229 | Quad-core Cortex-A7 | 1GB/8GB, 2GB/16GB | Mostly found in "MXQ Pro" models but also some MX9 units | | Amlogic S905W | Quad-core Cortex-A53 | 1GB/8GB | Occasionally appears. Community reports identify this as "CPU: Amlogic S405W 1G" on some MX9 5G 4K variants |
: The most common configurations for budget MX9 boxes. Common motherboard prints include R329Q V3.0 , R329Q V3.1 , R329Q V3.2 , and TXCZ-RK3229 V2.2 . firmware tv box mx9 4k android 712 top
The is the true identifier for finding the correct firmware. This is usually silk-screened directly onto the circuit board. As one frustrated user on XDA Developers wrote: | Chipset | CPU Architecture | Common RAM/ROM
The TV screen glowed. A terminal opened. Words typed themselves: Community reports identify this as "CPU: Amlogic S405W