A:AnswerTo resolve the performance issue while playing games, please ensure Windows and video driver are up to date, and the laptop needs to be set to performance mode in the Control Panel > Power Options.
A:AnswerMine does not rattle. Default has tap registering as an action but you can change in Touchpad Settings / Gestures as well as its sensitivity (default was at medium for registering taps).
A:AnswerDon't know what you mean by "tablet mode" but if I understand you correctly and you are trying to use it as a monitor for a Nintendo switch... No you cannot do that.
A:AnswerYes. It should come with a single 32GB 4800 Mhz stick. There is also support for up to 48GB of memory. The RAM is not soldered to the board, so it should be replaceable.
A:AnswerCorrect. This specific model has a better display, which is, in a sense, "fatter" than the other models. This prevents the installation of the AniMatrix on the laptop.