Description The V4.2.7 main board includes more significant stepper motor driver’s that allow for quieter printing..The V4.2.7 board was originally released as main board for the Ender 3 V2 but it also applicable to, Ender 3, Ender 3 pro.As 3D printing technology has advanced, main board for 3D printer’s have become more powerful..100% original products from Creality 3D guaranteed quality. Creality Silent Mainboard advantages Silent function( Customized and Non-standard matching)! The TMC driver is super quiet!Bootloader installed (ISP/USB Arduino)Suitable for Ender-3/Ender-3 Pro /Ender 3 V2Firmware 4.2.7 comes pre-installed on this boardThis new upgraded silent motherboard is currently not pre-installed on our Ender 3, Ender 3 Pro, and Ender 3 V2At this point, the silent motherboard is a separate upgrade for all Enders.
