I never write reviews -- but this time I can't resist.  I work as a software developer and require a machine that can handle CPU-intensive computing.  I can't believe my good fortune -- for $475 USD this machine far exceeds my expectations.  Intel Core i7, 64 GB RAM, 1 TB hard drive plus Windows 10 PRO.  The machine arrived well packaged and without all the typical bloatware.  Setup was a breeze.  Thank you TekRefurbs!!