This new BIGTREETECH mainboard features EZ stepper driver connectors. The new EZ stepper drivers are easier to install, more compact, and allow you to run higher voltages (for EZ5160), while still using the same popular TMC chips.
The board also has a separate power input for the stepper motors, allowing you to run up to 48V steppers. Lastly, it features a powerful STM32H743VI chip.
This mainboard can be used with Klipper, Marlin and RepRap firmware.
You can find more information about this mainboard here: Github