Imma just copy-paste my response from other NZXT H500 threads here:
NZXT's H500 series. They're a great chassis, with 2 major flaws:
1)Limited cooling options
2)This one plays right along with #1, in that both high power cpus and gpus can't be thermally managed well - it can do one or the other. For example, a 9900K + 2080Ti. A H700 would be better for that kind of combination.
The ideal way to use this chassis:
-if air cooling only, the stock config of top and rear exhaust is the best overall. The same applies to the H500 Elite which has its 2 fans preinstalled in the front.
-if introducing liquid coolers, the front should be saved for a 240/280mm to be used as pull intake on the hottest and most power-hungry part between the cpu and gpu, with the cooler device left to be cooled on air.
EDIT: Oh yeah, forgot that your parts list was set to private.