I feel it's missing a temp chart after installing the NB fan.
For casual gaming it's good enough, but for those hardcore gamers, the only way to go for a almost silent system is by adopting watercooling.
I have a Koolance build for around 4 years and now the only thing producing noise is the RP-1000 pump.
Next upgrade I'll go for a complete DIY, no more reservoir + pump kits...