Need asus q-fan download link. thread starter junkbear; start date oct 19 i lookjed on asus website and they don't seems to have asus q-fan anymore. where can i download it? thank you . natr0n. oct 19, 2013 #2. joined jan 29, 2012 c&q is for the speed that cpu is using at the moment. q-fan gives you the speed of the fan and regulate it. Free download asus cool & quiet - a processor monitoring and tuning utility the difference between the asus bios option called q-fan and this software is the fact that asus cool & quiet. Q fan control (bios) question when i go into the bios in the q-fan control section, i see fan 1a,1b,1c. i do not see 2a,2b,2c even though i have fans that are connected in these fan headers..