Change Hyper6+ with Noctua NH-U12F/Scythe Infinity?

[Gam3Ra]

I am with Hyper6+ on LGA775.
I want coments do I need to change the cooler with a new, and what: Noctua or Scythe? (Only the models in the Title!)?
I want more overclock.. How many Celsius will drop in full load? The noise is no matter..

 

[rwaritsdario]

The Noctua is a great cooler, dont be fooled by the lack of recommendations for it because the only reason is its limited availability, where are you getting it from by the way?
Check the weight of each heatsink and pick the heaviest, pair it up with a Silverstone FM121 and lap the base. This will give you a noticiable change in temperatures since youre going from a somewhat large HSF already.