Question Asus Motherboard 2 cpu fans

[raduenea]

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

 

[kerberos_20]

you can connect fan there aswell

 

[raduenea]

you can connect fan there aswell

It will rotate at higher speed always or will depending on the temperature. I mean if it will work like the connector from the CPU FAN?

 

[kerberos_20]

It will rotate at higher speed always or will depending on the temperature. I mean if it will work like the connector from the CPU FAN?

it is configurable in fan profile settings, can have same speed as that cpu fan header

 

[raduenea]

it is configurable in fan profile settings, can have same speed as that cpu fan header

In Bios I have this options for AIO Pump Control:

• Disable
• Auto
• DC Mode
• PWM Mode

Which of them will work as a CPU Fan ?

 

[kerberos_20]

In Bios I have this options for AIO Pump Control:

• Disable
• Auto
• DC Mode
• PWM Mode

Which of them will work as a CPU Fan ?

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

 

[raduenea]

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.

 

[CountMike]

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 ?