Anyone know how to use corsair link to control fan speed?

I set custom fan curve on my h115i but 2 fans keep spinning at the lowest one. When I set to performance, it just slowly ramp up to near max speed. I thought it ramps up instantly when the cpu hit…

Anyone know how to use corsair link to control fan speed?

Source: [H]ardOCP – Anyone know how to use corsair link to control fan speed?