This is my second HP EliteDesk machine. For most basic computer use, these are some of the best machines out there. Dead silent, quick, yet customizable. I use both as BlueIris NVR machines. This i5-6500T is running 8 1080p cameras and yet only is using ~20% CPU due to hardware offloading.I had to take off one star for this seller as the keyboard and mouse included were some of the worst I have ever used. They aren't worth the plastic they are made from...