Extreme overclocking AMD10 7850K, AIR COOLERS.

[dav78b]

Hello, I would like to do the extreme overclocking of AMD10 7850K with AIR COOLERS. My Cabinet Corsair Graphite 780T Full-Tower, has already installed three fans, I can install three more, so as to improve the ventilation. I would avoid the water cooling, because I know that it may cause a loss.

AIR COOLERS What do you recommend for the extreme overclocking of AMD10 7850K of ATX motherboard asrock fm2a88x Extreme6 +?
If we need to add fans in the AIR COOLERS to improve performance, you can tell me?