I have that CM HAF case and its pretty amazing. The best case I ever worked in. One thing you may take note of is the rampage motherboard only does raid once you set it to use a raid. Older stuff let you setup a raid and have regular drives too but now the raid controller only does raid once you set it to raid. I had to call asus about that. So it looks like your 1t drives will be raid0 or raid1. I have not started to overclock anything yet. Once you do that I would be interested in hearing the results.