Former IT professional.  I have specific wants and needs for which a refurbished machine is ideal.  Right now I don't have time to play hobbyist; as long as my needs are met, I'm good.This Dell Optiplex is well-known to me.  Solid hardware, and maxed out at Windows 10 re TPM, but I will later load an -ix OS and let it chug on.By way of warning... I tried to order a comparable model from a Walmart.com refurbisher and had literally nothing but grief.  Twice I was sent units that did not meet what I ordered, twice I had to return literally the entire order (they couldn't just swap the box?!?) and while I had to pay a bit more through Amazon, these folks gave me what I ordered.  No surprises, no disappointments.  Complete satisfaction.