|Printers||Default Mainboard Version|
|Ender-3/3 V2/3 Pro/3 Max|
Ender -5/5 Pro
|CR-6 Max/6 SE||V4.5.3|
|CR-10Max/10S PRO/10S PRO V2||V2.4|
Notes: Creality switches the mainboard version from V1.1.4 to V4.2.2 for some of the printers around this year. Thus, if you didn’t buy Ender-3/3 PRO/5 this year, it’s likely that the mainboard version is V1.1.4. If you find out that the information doesn’t match your situation, please comment below.