I bought a h100i off of ebay
It arrived in good shape
Before I installed it I noticed that it was leaking from one of the connectors on the pump end and while trying to push it back on it came off totally and sprayed water and whatever else was in there all over me :(
Contacted Corsair and they said can't help since it wasn't from an authorized retailer
Just bought this off a forum member here, but it won't fit in my case with the mounting location and the thermal armor on the Sabertooth. Needless to say, I wasn't amused, but my loss is your gain! Comes with retail box and all mounting hardware for AMD/Intel.