I think that's literally the same model as your previous link. Wait...there is a minor difference in model number.
I checked the documentation on Kingston site and they are the same just slightly different heat spreaders.
This is the better options then:
Same thing as my Team Vulcan RAM. It wasn't on the QVL, but was almost identical in part#, and ended up finding out it's just a new heat spreader. Worked just fine and was a little bit cheaper as well. The old heat spreaders looked a little better though, but were sold out. Oh well.
Ya might as well get the cheaper set then. Looks like I had $150 but it's $175. Not sure if the price changed that quick or I got it mixed up.
Your board will definitely downclock that RAM to 2666. But for that price, it might be worth a go. Check if they have a good return policy. If they do, go for it and let us know if it worked.
That Vengeance price ain't bad for it's XMP speed. Corsair is pretty popular and usually works. Most QVL's have Hyper X and Vengeance on them so odds are it'll probably work.