I definitely like the NZXT Phantom 820 better than my Corsair Carbide 500R.
The only thing better in the Carbide is the hdd/ssd mounts.
The Phantom 820 kicks its ass everywhere else.
Cable management galore, bottom hhd cage is removable with press of 2 buttonst built-in fan controller excepts any manufacturers fans and the side panels mounting is superior (unscrew& remove top & bottom thumbscrews, then loosen center thumbscrews and push down to left and side panels come off.
My Corsairs thumbscrews all stay hooked to sidepanel and both sides top thumbscrew won't screw in since first upgrade to pc over 2 1/2 years ago.
Was going bare minimum on reinstall on my old pc, but I got bored and reinstalled Steam. I'm only installing one game, though.
It should only be for 3-3 1/2 weeks, so I can get by with just Card Games Chest in Windows 10 and WWE 2K16 in Steam.
I almost forgot the cases best feature, removable dust filters everywhere. 1 200mm in front, 1 200mm. on left side panel, 2 200mm. up top, bottom front and rear dust filters ( psu and lower fan areas).
Front and top panels come off without any wires or plugins (USB 2.0/3.0, Power, Reset, Fan controller etc. hooked to them.
The 200mm. dust filters were designed well. They have different screw layouts from the fans. You can remove them to clean them without unscrewing the fans, except for the side panel one. It needs to come off, to get to it's filter. I haven't tried it yet, but I have a feeling I can loosen the 4 200mm side panel fan screws, then remove the dust filters screws and the dust filter.
I learned two thing's for when I put the new motherboard in next month.
1.Motherboard issue, not a case issue. Motherboard has plastic to the right and top of backpanel hookups.
Install 8-pin psu cable, waterpump and 4 watercooler fans first. Then screw motherboard into case.
2. Asus's front panel extender (Power, Reset, HDD Led, Speaker, etc.) is labeled wrong according to what the motherboard's header says.
Read motherboard header, connect wires to extender first and then plug it into motherboard.
Maybe, Asus fixed these issues, as I got the 1st motherboard in September.