A:AnswerIt comes in a Box, and it stays in place by 2 form fitting pieces of Styrofoam on the top and the bottom that stops it from moving. It is also covered.
A:AnswerThe rear fan is 92mm. I replaced mine with a Noctua 92mm fan that is much less noisy and worth the upgrade just for the silence. Otherwise, there's (just barely) enough room at the top of the case to add a 120mm fan and I've seen others add a 92mm to the top in closer to the IO shield. For extra cooling, I would seriously consider an AIO unit. My CPU runs incredibly cool no matter what I throw at it now.
A:AnswerThe unit comes with the following, front I/O ports:1x USB 3.2 Gen 1 Type-C
1x USB 3.2 Gen 1 Type-A
Rear I/O ports:6x USB 2.0 Type-A
1x USB 3.2 Gen 2 Type-A
1x USB 3.2 Gen 2 Type-C