When we started our business two years ago, I built a mid-to-high-spec desktop machine with Windows SBS 2008. It works well.
I'm ready for a new server: forgetting my individual requirements, why should I buy a "real" server? For the price of some of the HPs, I could build something much more "powerful". I believe "real" servers are more reliable - are there better performance outputs from the seemingly lower specs?
Thanks in advance!