This machine is really quick. It is used at an auto repair facility in the office. We use it to run several programs that require alot. This unit has done well so far. It only lags when I am trying to open a certain link we use frequently. All computers I have seen Suffer from lag at that time also. I dont game  and it is not touchscreen. The only complaint is the realteck audio. IT SUCKS YOU CAN BARELY HEAR IT. I tried to repair, replace and update, it has improved, but still sucks.