-desk computer mini monitor display, you can do whatever you like with it like game, video, device information monitor...etc
1-make sure you have 1xHDMI connector available.
2-better use motherboard USB to power the monitor.
3-for 14in 4K monitor, better connect to GPU rather than the motherboard. installation: just connect to HDMI and USB.
-if you are going to put inside the case, pls make sure you have enough space for it. and for the HDMI and USB cables will need to go through PCIE board and then go inside the pc case.