Looks like the older D14, but I've never owned one so can't be certain, but the rounded corners of the fins on the two towers vs the more square ones on the D15 would suggest D14. Unless if there was an older dual tower cooler from Noctua that I'm not aware of.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.