Question Asus Motherboard 2 cpu fans

Jun 23, 2022
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Hello,

I have an Asus motherboard with 1 x CPU Fan (4 pins) and 1 x AIO Pump (4 pins).
I want to buy a new CPU cooler witch have 2 fans (4 pins).
Having on my motherboard only one CPU Fan can I use AIO Pump as well for CPU Fan ?

Thanks
 
Jun 23, 2022
4
0
10
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PWM mode will work best with 4pin fan
there should be some switch to monitor CPU temperature
and then fan speed percentage per CPU temperature in steps
I moved the cpu cable from CPU Fan to AIO Pump but I cannot set in Auto mode. It's always keep it above 3000 RPM.
I wondered if I can use a split cable for CPU FAN and actually add both CPu Fans in this cable.
 
I moved the cpu cable from CPU Fan to AIO Pump but I cannot set in Auto mode. It's always keep it above 3000 RPM.
I wondered if I can use a split cable for CPU FAN and actually add both CPu Fans in this cable.
AIO-Fan headers usually are not speed adjustable because majority of AIO pumps are meant to run full speed.
What's stopping you from using a Y splitter and connect poth cooler fan together ?
 

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