Nice upgrades, but no mention of ECC RAM, the single thing that I wanted from an upgrade for a decade? Why do chip makers refuse to take our money? :-P
A few years ago we were told only "Pro" parts have ECC: https://news.ycombinator.com/item?id=37828168
Do mobile CPU's and northbridges support ECC?
to be fair, your money isn't as good as VC money for RAM at the moment