I actually have in mind a Yate Loon D12SL-12 120mm fan, but many poeple here says it's the same as if I put another Nexus 120 Orange fan.
What about a Yate Loon D12SM? Or there is a better champion to put as an exhaust along with a fan mate?
YL-SL spins at 1350RPM which is faster than Nexus, SM spins at 1600RPM so there will be a noise differense between all three. Concerning the question, Antec tri-cool is actually a pretty decent fan. If you say your temps are already through the roof I would advise going with YL-SL and hooking it up to rheobus or controlling it via speedfan so that you can choose precise balance between noise and temperature that satisfies you. If your temps are that high you could go with YL-SM, but at 1600RPM I imagine even at 5V it's still going to spin at 900 - 1000RPM (someone correct me if I'm wrong). It's all about compromise - noise vs. temperatures.