it was the '13 version. So a version 2.0 as it were.
No overclock, it hit 62deg on 'standard' setting. If i ran it on quiet mode it hits 74deg on stockfreq.
It's either a piece of shit, or it's broken. I hope the latter, so i can get my money back.
Essentially, in a cooling performance to noiselevel ratio, it's about as good as the i5 stockcooler atm.