Features: Elevates your 3D printing experience with the For H7 32 bit mainboard, boasting a powerful STM32H723VGT6 processor at 550MHz for unparalleled performances. This upgrades board features selectable voltages for each driver, supporting both 24V and 48V power supplies to meet fast speed and voltages requirements. For For H7 version is a replacement on original F446 version With independent motor power input capable of handling up to 60V and DotStar Color light support this mainboard is the heart of innovation for your 3D printing creations. Specifications: Model: For H7 32bit Mainboard Support 24V/48V selectable power supply Updated to version F446: STM32H723VGT6, 550MHz Separate motor power input, 60V peaks (one MOSFET output removed) Voltages on each driver 120uF/63V motor driver Capacitors DotStar Color light support USB-A 5V power supply Size：about 150x71mm/5.9x2.79in Package Includes: 1Set For For H7 32bit Mainboard note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before order. Due to the differences between different monitors, the picture may not reflect the actual color.