Is it this one?
The H7 Elite combines space and style, with pre-installed F Series Core RGB fans, an RGB Controller, and a tempered glass front panel in a mid-tower ATX Case.
nzxt.com
or this one?
This mid-tower is perfect for a minimalist build while keeping the process simple and intuitive, utilizing widened channels, hooks, straps, and toolless entry.
nzxt.com
As one of those looks to have way better air flow than the other one. Sentence based on mistaken belief there wasn't a glass front panel on Elite. I was wrong. They about the same.
The H7 seems to only have 1 long vent along right hand side for air to get in? And a small vent at base of the front below the fans.
front of case adds 4c to temps, compared to the flow, and 1c more compared to the elite.
Seems both Elite and H7 are hot cases.
taking front of the case off lowers temps but increases dust.
So I don't know how well the AIO will be cooling on front. Radiator needs fresh air to cool pc. If its just recycling heat from case, its not helping
Are AIO fans in push or pull? If push, how much space do they have between radiator and front of case?
if pull, they trying to suck air through radiator and via a 90 degree turn for air to come into case.
solid case fronts not ideal for AIO or PC in general unless its got fans on the side like the Lian LI 011 range, or fans in the base like some others with rotated motherboard plans. For example
The Elite comes with 4 fans which is great but then puts 3 of them behind a glass front panel... why... fans aren't meant to be just moving pretty lights... regardless of what makers of this case thought
How many fans do you have in PC?
You could mount 2 x 140mm fans in roof and use them as exhaust, it might reduce temps. it would at least redirect the air coming out of 4080 away from the front of case, might help AIO as well. Since you on AIO it wouldn't matter that you had more exhaust fans than intake.
i have 3 x 140mm exhaust fans in my pc, keeps the room warm in winter. Keeps PC cool. Better heat be out of case than in it. 2 x 120mm on AIO to keep PC filled with more cool air.