Decided to upgrade one of my classic Lian Li benchtables (Q06) with new hardware.
i7 6700k @ 4.5, fortis 3 cooler (similar size/performance to TR macho), 140mm fan, idle rpm 500, load 750
Asus Impact VIII
GTX1080 FE, raijintek morpheus cooler, 2x be quiet pure wings pwm, controlled via speedfan gpu temp curve. oc 2100mhz temp: 65C, fans 700-800RPM
Corsair RM750 fan 0rpm
There are 3 fans, worst case scenario they run at 800ish RPM under heavy load.
I'd say it is pretty good given the performance/noise ratio.