its not TOO much quieter i have heard....they are supposed to also run cooler...but i dont know how much they do.
the J is FINE.
unless you are getting REALLY specific about how quiet your computer is.
my J version is MUCH quieter than anything else in there...so i dont see why stress over it.
plus, not sure, but i think that the L's had problems! 😱
-DAvid
-Live, Learn, then build your own computer!-