This PC is fine and quick, all you can ask for.  HOWEVER i had one seemingly huge issue no one could resolve.  The whole thing would freeze up and the graphics would go nuts and tech support or anyone else couldn't figure it out.  I had factory reset a ton of times and it always started out ok for a few days then went nuts again.  Finally I reset it without internet and without connecting and it worked fine, but it was useless unless you get it to play solitaire.  Then I tried a direct connection and it was still ok  Turns out it was the USB wifi adapter that caused all the issues.  I upgraded to a different one and it's been perfect since.  Because the symptoms were so erratic, they never pointed to a connection issue like that.