Only five baskets for HDD / SSD, the sixth place with the upper arrangement of the chassis for baskets cannot be used - it cannot be installed because of the power and SATA cables. You can stick 4 more 2.5" devices into 5.25" baskets, of course, but that's not the same.
Of the two places for installing a power supply unit, the upper one is a profanity or for heavy-duty semi-passives, since immediately below it there is a blank partition and there is simply nowhere for the power supply cooler to take air from. The bottom one is also not so hot - you can only put it on its side, you can’t install it horizontally on the blowing from below, although there is a place for this at the bottom. Hence the choice: either the power supply unit is upside down and heats up from lack of air, but at the bottom, with proper skill, you can cram two 360 radiators, or the power supply unit down and to one side, but only one radiator will fit.
The upper side walls dangle if you touch them, but the lower ones sit tight.
There is a gap of 2 mm between the glass side and the top panel (but you will notice its figs even from half a meter).
The gap between the case front panel and the case, the light from the front coolers is visible.
The metal film-filter on the lower sides and at the top-front does not save from fine dust, the real filter is only at the bottom. Change immediately to Samokleikin or analogues.
Only two coolers can be placed on the bottom (there are holes for the PSU, but it stands on its side, there are no holes for the cooler), and with a long PSU, only one will fit at the bottom.
There are no fasteners for CBO pumps. Even under their branded D5, as I understood from the reviews.
The front panel is brought up, and not forward / sideways, due to the excessive height of the case, it is difficult to plug headphones or a USB device into the case under the table.
In 2022, you cannot buy removable components such as a frame for coolers / CBOs, chassis and baskets. What the hell, Thermaltake?!