CaseLabs TH10

This case is huge, and I mean massive. I could probably fit 3 1/2 haf 912's (my first case) in this monster. Cable management is a breeze (if your psu has the long enough cables )
I'd recommend some sleeved extensions.

The cooling options are great as well. There's so much space for radiators. this is the ultimate watercooling case. And if 4 480 rads isnt enough, you can always pick up the pedestal for a little extra $$.

This is why caselabs is so great, the limitless options for what you can do with the case.

supports e-atx and hptx so those with the SR-2 for example don't have to worry about the fit.
The number of possible 5.25 drives is mind boggling, I have no idea how anyone could use all of the bays

The window, (payed extra) while being a dust magnet, is great as well.

I highly recommend this case and wish I could give it 10 out of 5 stars.

Would consider this TH10 from Case Labs as my best PC purchase in 15 plus years of building PC gaming rigs.
So far I have following in the case,

Riva MB With Watercooling blocks
3930k cpu Water Cooled
(Two) 1200 Corsair PSU's
(Three) Saphire 7970 GPU's Water Cooled (non reference blue PCB)
(Four) 4 Fan Rad's from Koolance (all airflow exits the case)
17 Corsair HP Cooling Fans in pull configuration with1 for HardDrives
Koolance fan controller (fans run at 5% power and keeps all three GPU's at 35C at load)
Koolance 450 pump
Koolance Dual Bay Res

Have so much room my single loop is as follows:

Res + Pump + CPU + MB Waterblock + Rad + 7970 + Rad + 7970 + Rad + 7970 + Rad

I wanted all of my GPU's to run the same temps and if I wanted to switch a GPU out or drain the system I could just swing a GPU out of the case and disconnect outside since all water feeds come from the front of the case area and are about 20 inches in length and this case is the only one to fit all this easily.
I run Eyefinity on three monitors playing BF3 with everything overclocked and it runs great every night.