2 Replies Latest reply: May 7, 2012 3:21 PM by Chrisk-K RSS

Wimpy case fan power on DH67BL(B3)?

Chrisk-K Community Member
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I have two 120mm Enermax case fans in my Antec P180 case. When I had an Intel D975XBX2 motherboard, those fans' rpm was 800-1000, moving enough air.

 

Now with the DH67BL, their rpm is 400-450, barely moving air. At first, I thought the fans didn't get enough power because of their 3-wire connector. I tested with S-Flex 120mm fans w/ a 4-wire connectors. The same low rpm.

 

I have the latest bios. I wonder if something's wrong with my motherboard, or if this is normal for the DH67BL.

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