Have you done any research at all?
I havent heard anyone talk about an h100i so far, im not a pro at computers (nowhere near) i have done alot of research on the rest of the parts but i got to thinking about the cooling and whats the best option for me.
TSCShady :
This is not a typical computer either though. I plan on building a gaming computer, im talking some BF4 on high. I enjoy gaming so id be doing a lot of it, i'm not saying like "Oh ill play 30 min today" No! im talking like 2-3 hour sessions.
So your building a typical rig then. Talking about builds to max out BF4 is nothing special on these forums, neither is 2-3hr game sessions.
Good to know, im new to this site. To me it sounded like you were talking about a desk job desktop.
TSCShady :
Whats all involved with custom water?
A lot more than you would think.
http://www.tomshardware.com/forum/id-2232179/water-cooling-meta-sticky-read-water-cooling-inquiries-content.html
The info thread is a good place to start.