a few suggestion jst what i think u should do...
a corsair 200R case is decent and pretty much what u need rather than going for a 100 case
H100i does get noisy at full speed and u dnt need a water cooler since u have high end build u wont need to over clock much so i suggest a nd15 air cooler.
and since with doing those thing u get like a 100 left in ur budget i suggest buy a 980 no need for a ti cuz thats for 2k gaming with high details 980 would give u atleast 4-6 years without an upgrade...