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4-pin Female PWM to 3-pin Male Molex?

I bought 2 fans recently for the new PC I'm building, but apparently the plugs on them are 4-pin Female PWM's and the ones on the fan controller I got are 3-pin Molexes. Is there any adapter I could get to make them work, or maybe just jam the 3-pin into the 4-pin and hope it works?
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  1. If you can fit the 3-pin into the 4-pin, it should work just fine.
  2. Eduello said:
    If you can fit the 3-pin into the 4-pin, it should work just fine.


    I would have to break the sides of the Molex to fit the PWM into it. And even then I'm not sure if the pins would fit into the holes correctly.
  3. What fans and what controller?
  4. Eduello said:
    What fans and what controller?


    I have the NZXT Sentry 2 fan controler and 2 Bitfenix 140MM fans (BFF-SPRO-P14025KK-RP) I'm also using 2 of the fans the case came with, but those are 3-pin Molexes so I don't have a problem with them.
  5. Best answer
    You can plug the new fans to the motherboard and control the speed from BIOS (assuming your mobo has chassis fan connectors)
  6. Eduello said:
    You can plug the new fans to the motherboard and control the speed from BIOS (assuming your mobo has chassis fan connectors)


    I'm pretty sure it does, actually. I kinda wanted to use the fan controller for it, but this will work until I can find the right adapter.
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