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Fan Control |
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Lootgoblin 
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Joined: 13 Dec 2022 Status: Offline Points: 20 |
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 Topic: Fan ControlPosted: 13 Dec 2022 at 9:40am |
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Hello,
since recently i own an ASRock B450m Pro4-F motherboard. It has everything i need on a MB, but the fan on CHA_FAN2 is always running on maximum speed. In the BIOS there is only the possibility to control CPU_FAN and CHA_FAN1. Can somebody please give me an advice how to control CHA_FAN2. I have already tried SpeedFan. |
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SerchTech
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Joined: 16 Oct 2022 Location: Spain Status: Offline Points: 1335 |
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Posted: 14 Dec 2022 at 3:10am |
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Hi
Only 4 pin fan headers can be controlled via BIOS, seems that your B450M Pro4-F has 1x4-pin for CPU and 1x4-pin for chassis, that's why no options in BIOS to control CHA_FAN2, because it's 1x3-pin fan header. I would recommend you a 4-pin fan splitter and forget CHA_FAN2, you'll be able to control all chassis fans. Best regards and good luck |
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X399 Taichi (4.03)
Threadripper 2950X DDR4 2 x HX432C16FB3K2/32 |
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