Motherboard 2-pin fan connector specification users reports and reviews

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There are 10 approved reports in our database

Date	Content Revision	User opinion	Comment	Approved by moderator?
2011-12-27 02:33:10	rev. 2	INCORRECT		APPROVED
2011-12-28 16:50:01	rev. 2	INCORRECT	Signals are plus, gnd and tachometer. The order i'm not sure of.	APPROVED
2012-02-25 18:39:25	rev. 2	ERROR FIXED	Pin 3 is for the tachometer signal.	APPROVED
2012-03-07 14:32:07	rev. 2	ERROR FIXED	Pin 3 - Tachometer signal	APPROVED
2012-03-08 19:56:56	rev. 2	ERROR FIXED	The correct pinout is: 1 Gnd 2 +12V * 3 Tachometer *some motherboards use temp sensors to reduce the fan voltage as a method of speed control, the Asus A8N32-SLI deluxe being an example.	APPROVED
2012-10-12 21:03:40	rev. 2	CORRECT		APPROVED
2012-12-19 23:17:25	rev. 3	CORRECT		APPROVED
2013-06-07 12:43:19	rev. 3	CORRECT		APPROVED
2018-08-06 07:27:52	rev. 7	CORRECT		APPROVED
2021-01-19 20:56:45	rev. 7	CORRECT		APPROVED

History of users contributions

Date	Content Revision	Author	Comment

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Pinouts.ru > Pinout of Computer 3-pin fan connector

should be correct