Powering NVIDIA Jetson AGX Xavier Developer Kit

I am using Jetson AGX Xavier Developer Kit , and I have some questions about its consumption,
first of all how much power does it need if I used the MAXN mode ?
and I want to know if it possible of powering the kit with 5v , and how to do so if that is possible ?

Thank you

hello mr.youcef.b,

Jetson AGX Xavier developer kit were using 19V power-supply.
please also refer to Xavier Developer Kit User Guide for the interface details.
you should also check developer guide, please check Supported Modes and Power Efficiency for the power budget of each power modes.