ASUS ROG Maximus XII "High Amp" features a fan header designed for high-current demands.

F5F Stay Refreshed Hardware Desktop ASUS ROG Maximus XII "High Amp" features a fan header designed for high-current demands.

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Shel_308
Junior Member

03-09-2024, 11:16 AM

You're trying to optimize your chassis for high static pressure with low fan speeds, but you're stuck because the "High Amp" header doesn't allow speed adjustments. It seems the issue might be with the fan controller or the wiring setup. Check if your controller supports speed control on that header, or consider using a different fan controller that offers more flexibility. Also, ensure the wiring is secure and not damaged.

Shel_308

03-09-2024, 11:16 AM #1

NouFIVE
Junior Member

03-17-2024, 01:22 AM

It seems the port configuration might be using PWM mode or PWM exclusively, whereas the fans operate on DC only (such as 3-pin fans).

NouFIVE

03-17-2024, 01:22 AM #2

It seems the port configuration might be using PWM mode or PWM exclusively, whereas the fans operate on DC only (such as 3-pin fans).

5n0wba11
Junior Member

03-18-2024, 02:04 AM

Fan type is CM MF120 Halo with 4-pin PWM fans. I should have mentioned this from the start.

5n0wba11

03-18-2024, 02:04 AM #3

Fan type is CM MF120 Halo with 4-pin PWM fans. I should have mentioned this from the start.

Karybdus09
Junior Member

03-23-2024, 07:15 AM

I used the BIOS settings to adjust the fan speed.

Karybdus09

03-23-2024, 07:15 AM #4

I used the BIOS settings to adjust the fan speed.

Heart_Queen
Junior Member

03-23-2024, 11:04 AM

ASUS AI Suite 3 offering advanced features for your devices.

Heart_Queen

03-23-2024, 11:04 AM #5

ASUS AI Suite 3 offering advanced features for your devices.

eskzz
Posting Freak

909

03-23-2024, 12:32 PM

Consider testing the BIOS next. Programs usually work better then.

eskzz

03-23-2024, 12:32 PM #6

Consider testing the BIOS next. Programs usually work better then.

Spawn377
Member

215

03-23-2024, 06:55 PM

Strange appears stuck at maximum speed both in BIOS and SW, though I managed to get some data for a brief period—it quickly jumps to the top when entering windows.

Spawn377

03-23-2024, 06:55 PM #7

Strange appears stuck at maximum speed both in BIOS and SW, though I managed to get some data for a brief period—it quickly jumps to the top when entering windows.

Imperfcti0n
Member

136

03-31-2024, 04:11 PM

According to SW it should halt below 50°C, yet the device continues operating at full capacity.

Imperfcti0n

03-31-2024, 04:11 PM #8

According to SW it should halt below 50°C, yet the device continues operating at full capacity.

dehunter456
Member

237

04-07-2024, 09:08 AM

It seems there might be some confusion. Did you mean to ask if you should have removed the AI suite?

dehunter456

04-07-2024, 09:08 AM #9

It seems there might be some confusion. Did you mean to ask if you should have removed the AI suite?

TommyTheLommy
Posting Freak

846

04-09-2024, 06:44 AM

#10

Disabled it yet nothing stops completely. I’m having trouble making any fans halt, even at 0% speed.

TommyTheLommy

04-09-2024, 06:44 AM #10

Disabled it yet nothing stops completely. I’m having trouble making any fans halt, even at 0% speed.

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