Hey guys, I am planning to upgrade my casing between these 3. My main objective is to have the best casing in terms of air flow.

Someone has suggested for me to go down the Watercooling route, however I am not quite sure on how to find the parts for Watercooling.

My processor would be the core i5 2500k with Asus P8Z68-V motherboard. Gpu would be Leadtek GTX580

Fans would be ARCTIC F Pro PWM

What do you guys think?

HAF 912 Advanced vs HAF922 vs CM 690 II

The casing sounds good , however the lack for SSD cage and front USB3.0 is a killer.

I think now its between HAF 912 Advanced and CM 690 II

Thanks Jayi for sorting it out for me.