u/Longjumping_Lie1724

I am planning to build a PC using ncase m2 next month I kind of wonder if I can use rog Loki 1000W PSU with a big graphics card or should I change it to the lian LI sp1000.

I see most of the NCASE m series users use dual tower for cpu with one side panel fan instead of low profile cpu cooler(e.g Thermalright AXP120-X67) with 2 fans on the side panel. I wanna know which one is truly better for air circulation.

I move from place to place once a year because of my job. Unfortunately my laptop died last week so I was thinking of getting a new one but a coworker suggested that I get a sff pc build instead of a laptop when I said about handheld egpu setup he replied that handheld egpu setup has a lot of driver issues.is it true? Also how much performance is lost compared to pc build and is it better than laptop?