Ok, with my setup. What will I beable to get? In ocing terms. Cause I have 7 Arctic cooling fans going to be in my cause, http://www.newegg.com/product/produc...82E16835108076 Watercooling, and I belive I'm getting that HZ G skill ram you was talking about. but it doesn't say HZ anywhere. but I'll show it http://www.newegg.com/product/produc...82E16820231065
and I'm putting Artic 5 thermal paste on it. Thats waht I'm getting, if you really want to see what I'm getting, I post everything I'll be getting in my shipment.
With that WC kit you're going to buy, I would say you could get up around 3.2-3.6 with pretty decent temperatures. That will heavily depend on your week/rev, although, because some of the newer E6600s have been awesome, but some have been horrible.
The ram, I wouldn't worry about too much, HZs are pretty solid from what I've read.