What a waste of time and money.  I was really excited about this and chose it after a lot of careful comparisons between other minipcs.  It says it plays 4k smooth.  That is a baldface lie, as honest as the screenshots of gaming, which you and I both no this isn't suited for gaming.  The picture lies about gaming, the description lies about 4k.  It will play 4k in KODI, but it is far from smooth *especially* in scenes panning side to side it seems to drop to about 10 FPS.  That itself was a real dissapointment, since even the little low power mini ITX machine I built 8 years ago this was supposed to replace performed better.  So I haven't been using the HTPC much, cause it sucks.  And while it was sitting there not being used, the HDMI port stopped working.  I know this is a hardware problem because it's not limited to either windows or linux which are both installed.  HDMI doesn't work in windows, or linux, or even at the bios during bootup.  VGA still works but that's useless to me as a media PC on a 4k tv.  On the plus side, HDMI worked for at least long enough to get past the return window.  So what do I do with this frisbee now?