CPU is roughly around 50 and the GPU is 50 degrees as well.
I got an AM4 bracket delivered to me but this board has both hole cutouts for AM4 and AM3. You will be sent a free bracket by NZXT and instructions for that are on their website.
I don't think you would have much trouble but I would just get an AM4 bracket to be on the safe side.
No worries, hope this all helps!
Cool, are your tops fans exhaust by the way? Wont that create negative air pressure ? Or do you have a couple on exhasut and the rest on intake etc?
Thanks for the clarification of the AM4, I guess i can start with AM3 and ask NZXT for my AM4.
Yeah they are and no it shouldn't. Rule of thumb is: Front. bottom = Intake and Back, top = Exhaust.
No worries bro! Good luck with your build.