|
Pin Number |
Pin Name |
Description |
| 1 | GND | Ground |
| 2 | +12V | Positive voltage. Some motherboards use temp sensors to reduce the fan voltage as a method of speed control, the Asus A8N32-SLI deluxe being an example. |
| 3 | - | Tachometer |
|
Pin Number |
Pin Name |
Description |
| 1 | GND | Ground |
| 2 | +12V | Positive voltage. Some motherboards use temp sensors to reduce the fan voltage as a method of speed control, the Asus A8N32-SLI deluxe being an example. |
| 3 | - | Tachometer |