F5F Stay Refreshed Hardware Desktop The Asus B550 motherboard isn't managing the fans properly.

The Asus B550 motherboard isn't managing the fans properly.

The Asus B550 motherboard isn't managing the fans properly.

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___iRekt___
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04-21-2020, 11:07 AM
#1
Hi everyone, I'm having trouble managing my fans. I'm using two adapters as shown in the picture. Each adapter has one 4-pin connector, and the other two are slave connectors with three pins. My fan settings are: seven fans total—one for the back, three top fans connected via one adapter, and three front fans with an adapter and CPU fan. The motherboard is an ASUS B550 gaming model. I've tried using BIOS to fine-tune the fans, but one of the three fans on both adapters runs at full speed. I thought about using ASUS AI Suite again, but it didn't help. I placed the two adapters at the bottom of the motherboard and tested other fan headers. When I used a fan hub, I could control the fans, but with the adapters, none of them worked. Any advice would be greatly appreciated.
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___iRekt___
04-21-2020, 11:07 AM #1

Hi everyone, I'm having trouble managing my fans. I'm using two adapters as shown in the picture. Each adapter has one 4-pin connector, and the other two are slave connectors with three pins. My fan settings are: seven fans total—one for the back, three top fans connected via one adapter, and three front fans with an adapter and CPU fan. The motherboard is an ASUS B550 gaming model. I've tried using BIOS to fine-tune the fans, but one of the three fans on both adapters runs at full speed. I thought about using ASUS AI Suite again, but it didn't help. I placed the two adapters at the bottom of the motherboard and tested other fan headers. When I used a fan hub, I could control the fans, but with the adapters, none of them worked. Any advice would be greatly appreciated.

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