Cases C70 vs 550D vs Define R4 Windowed?

I was pretty set on the C70 but after reading a few reviews I've heard that it's actually no better thermally than the 550D so I'm second guessing myself!

R4 Windowed

C70

550D

I hope someone out there can help me make up my damn mind!

 

Also, I intend to use the Corsair H100i. Do any of these cases not support that cooler?

 

Ou of the three you linked there. Fractal Design Define R4 any day, as it's the most silent case, and from experience it's very good quality aswell. The H100i fits under the roof as exhaust, or in the front if you remove the HDD-cages.

Another good option would be the Fractal Design Arc Midi R2.

 

Thanks for that! Another Fractal case to look at!