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X570 Steel Legend CPU_FAN1/2 broken
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ezakimak View Drop Down
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    Posted: 29 Aug 2021 at 4:44pm
This is with the latest bios 3.80.
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ezakimak View Drop Down
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Points: 130 		Post Options Post Options   Thanks (0) Thanks(0)   Quote ezakimak Quote  Post ReplyReply Direct Link To This Post Posted: 29 Aug 2021 at 4:43pm
There seems to be a bug with how the motherboard handles CPU_FAN1 and CPU_FAN2.

I can plug in a 4-pin fan to either by itself, and it works just fine.
I can plug in a 3-pin fan to either by itself, and it works just fine.

However, if I plug in a 3-pin fan and a 4-pin fan at the same time to CPU_FAN1 and CPU_FAN2, regardless of which one is which, the 3-pin fan spins but the 4-pin fan will not spin at all--no setting in the motherboard will change it.
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