193MHz was the wall of error free benching. We still want to know how hard can we push this stick until it gives. At a, pass the tissues my nose is bleeding, we found that 206MHz was the ceiling. Again, at this level, our system was not 100% stable but we were able to run several series of benches without crashing.
FULL STORY @ OVERCLOCKERCAFE (http://www.overclockercafe.com/Reviews/Corsair_XMS3000/index.html)