Looked used RAM, I can't load more than 12GB (2 path with Windows and Debian, 2 browser about 40 tabs total, working software such as vnc, rdp, iTerm2, SublimeText, etc). On regular cable, the SSD write refuses to issue more than 120 megabytes per second, for a reading of about 180, in the sky, while on another PC the same screw confidently gives 450/520. There is a fly in the ointment, for example a Skype-enabled screen-FullHD, is sure vyzhiraet 60% of one core, if it hangs flash in the browser, it is easy to load the entire system at 100%, the benefit is immediately heard running cooler (after complete silence is quite disgusting sound).
Surprisingly new path for Parallels work well, the cooler does not turn on even on heavy application also does not complain everything is fine.
Home as desktop is mc816 added SSD the screw and preupgrade memory up to 16GB.