depends on what you like... some people love xbox one controllers (my favorite) and some people think xbox one controllers are horrible and xbox 360 controllers are much better.
what cable are you using to connect it, also from what i remember when i set up my monitor 144hz has to be turned on in both windows settings and nvidia settings (possibly same for amd settings but i do not know)
@Yana well no i mean like actually testing with a completely different monitor or tv to test if its a problem with that single monitor or it happens to every monitor you connect to
Huh, I've always been a fan of the curved edges thaught it made the phones more ergonomic. My biggest fret with samsung is when they removed the IR blaster when they jumped from S6 to S7.
@Kevinhkn you could always buy an artists tablet or a small portable touchscreen monitor but both of these options would make your experience a little more complicated and a little less portable