The included keyboard was broken, and there is no hdmi port, so I had to hunt for some serial comm cables. Other than that, everything works well so far. I added an additional hard drive, and replaced the 500gb one with a 256gb ssd and fresh installed Windows 10. Beware that you have to install hp drivers if you freshly installl windows. Until I did that, the pc froze randomly overnight and had to be force rebooted. Ever since I installed the hp drivers, it has been running smoothly for more than 2 days without any issues. I have set up blue iris and deepstack on it, and it takes up about 15% cpu and less than 1-2 gb of ram (I only have 6 cameras, none of them 4k). I plan on adding more cameras and setting up some additional servers like a jellyfin server in the future, so I'll find out if it chokes with those.