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Control voltage going to 3 pin GPU connector?

NeatSquidYT

Hi all,

 

I recently swapped out the fans of my XFX R9 380 as the old ones just didnt spin at all, so i got some new ones, installed them and they span!...... very fast.

 

Even if i put the fan at manual mode at 0RPM in the Radeon software, the lowest i've seen it is 1940RPMish, and this is because i have just realised that the GPU fans are 3 pin, even though the header is a 4 pin.

 

So, is there a way of controlling the voltage going to the 3 pin fans on my new GPU fans?

 

thank you

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Edit - even stupid sounding methods like having the 4 pin header go to a weird fan controller doodad are accepted

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