I'd go with an HP business if you're going to spend that much. https://www.amazon.com/HP-EliteDesk-Quad-Core-Certified-Refurbished/dp/B07J1VNDBG/
It's going to be a little bigger. But with better specs, probably much more reliable. And I tend to trust things less that have fewer incentives (Govt contracts etc) not to be infected with spyware.