Decent little box, but has some caveats:1. The Display Port output to 4K monitor produces flickering & audible "pops" at 60Hz. Had to forego the 60Hz and stick with 30Hz v1.2 and it works fine to a 4K monitor.2. The noise is real. This can get VERY loud if it's CPU-intensive loads. Sort of expected given the form-factor. The Intel utility for CPU/Memory and system controls really helps by making it easy to tweak CPU fan thresholds, etc.I run mine with 32GB RAM and m.2 SSD drive and it otherwise works great. Under normal and moderate use the fan noise is audible but not overpowering. I do not game with the machine.