I've had this pc for a week and its demonstrated some uneven performance so far; but going to give it more time, work with tech support etc.  The main issues are that I have had several (somewhere between 5-10) system crashes so far in just that week.  Either system freeze when playing video, or get the blue screen of death.  Either one requires forcing a restart (so without a real shutdown since you can't get to that command) and power back up.  So far Windows diagnostics logs are not showing anything and the blue screen is also so scrambled it has been difficult to see the error message.  I am giving it more time and work with it, will update later.  If I can get those things resolved it will be a great value for the $ vs. buying completely new.