Just hooked up and ran bench with the stock fan. Temps during valley peaked around 43c and averaged around 40c. Only ran one bench so it could get a little warmer. Boost clock never dropped from max boost. The noctua fan should boost performance. I really couldn't hear it over the other case fans. Led worked great. Install went well, overall I'm very pleased so far. Might even go push, pull with noctuas and see how low I can get it ..
Edit: on air with aggressive fan profile I was at 65 plus degrees c. Almost a 25c drop in thermals...