I had the machine reviewed by a computer shop I know that has repaired hard drives and other issues for me in the past. It was indeed a new machine with new parts and they didn't see any heating problems or loose connections or noise issues at all.I haven't run it yet and I expect it will do fine. I don't have any serious concerns at this point. there are a couple of things that should be pointed out. The machine arrived with subpar documentation. In fact, a dvd allegedly provided drivers and a manual for a completely different version of the MOBO even though the machine itself has no dvd drive. The MOBO is an ASROCK Phantom Gaming 4-CB which is custom made for Cyberpower and may have issues for updating the BIOS. There is an updated BIOS driver available from Cyberpower but it's not clear whether that's going to apply to this machine since the update was May 2019.