"Well be pitting the NH-L12S against the stock AMD Wraith Stealth, included with the 2400G. Ill be testing at both stock and overclocked speeds, with stock fan curves. So is the Noctua enough of an upgrade, in both heat dissipation and noise reduction to justify the $50 price-point?"
Jeff Soleim - Modders Inc.
Noctua NH-L12S review - Full article.