Product Showcase

Above, a photo of the top side (inwards view). You can see some meshes and air outtakes here. It's also a convenient spot to mount extra fans or liquid cooluing. Liquid cooling wise you have plenty of options:

• Front: 1x ‪240/360/420 mm
• Rear: 1x 120/140 mm
• Bottom: 1x 140/240 mm
• Top: ‪120/140/240/280/360/420 mm (up to 65 mm high) 

 
You'll get eight PCI slots to play around with so in theory you can house up-to, say, three graphics cards in here. The first upper two (dual-slot) graphics cards can even be up to 310mm in length. Motherboard wise you can install quite a bit, as long as the form factor is XL ATX, ATX, Micro-ATX or mini-ITX. You secure the graphics cards or other cards with a thumbscrew. At the top side we can see one 140mm Silent Wings 3 fan, it is included and installed for you already. In the topside upper mesh you'll notice mounting holes for other fans and radiator and / or fan solutions as described in the previous chapter.
  

Mounting an HDD is simple, you (can) mount a rubber pad to each side of the HDD and secure these with the included (small) screws. There are seven hard-disk bays split across two semi modular cages (4+3). The upper three-drive cage can be removed. The modular design is a key feature with the 900 series.
 

Rubber inserts prevent resonating noises from the HDD. You slide the unit into the drive bay and secure them with the supplied screws. 
 

As shown in the photos you may house 7 HDDs, but obviously you could seat SSDs (2.5") just as well. Just line up the holes and screw them in securely.