Using 3 Pin Fan 4 Pin Connector

Plug them into the chassis fan headers on the board.

Using 3 pin fan 4 pin connector.

Fans and on board fan headers are backwards compatible. A four pin connector is a little different than the three pin connector since it has the extra fourth wire used for controlling and sending signals to the fan which likely has a chip on it that tells it to slow down or speed up in addition to the other wires the three pin connector has. 2 pack molex to 3 x 3 pin or 4 pin computer pc case fan power splitter adapter cable 10 inch. Electop 3 pin atx fan to 4 pin molex connector cable fan power adapter cable 2 pack 4 5 out of 5 stars 159.

Identifying fan type 3 pin or 4 pin pwm. Do not use it for standard 4 pin rgb or 5 pin rgbw devices. This cable is designed for 3 pin addressable rgb led fans and addressable rgb capable motherboard only. My rig has 2 pairs of 3 pin fans phanteks ph140sp connected to two 4 pin motherboard headers asus z97m plus via basic y splitters and they work and control just fine.

Speed control options rpm range will vary between fans and motherboards on a 3 pin connection but the fan will spin. Desktop board has a 4 pin fan header. When using a 3 pin power connector with a 4 pin fan header the fan will always be on. There is no fan control.

You can then use fan xpert to create a profile for your fans based on temps or set manually in uefi. Cooler master addressable rgb 1 to 3 splitter cable with gigabyte 3 pin argb adapter. Electop 3 pin atx fan to 4 pin molex connector cable fan power adapter cable 2 pack 4 6 out of 5 stars 182. Proper fan connector placement is shown in the figures below.

Case fan accessory color. Fan has a 3 pin power connector. Hey guys on todays episode we learn about the difference between 3 pin and 4 pin fans and whether one or the other performs better for cpu cooling. Three wire and four wire fan connectors.

Free shipping on your first order shipped by amazon. Some fans may have a 4 pin connector but only 3 wires going into the back of the connector. This is still considered a 3 pin fan. There is no fan control.

Free shipping on your first order shipped by amazon. Get it as soon as wed sep 30. The 4 pin headers accept 3 pin fans line up the connector properly and it will slide into place. 2 pack molex to 3 x 3 pin or 4 pin computer pc case fan power splitter adapter cable 10 inch.

Get it as soon as fri sep 11. A 4 pin pwm fan connector will have four square holes on the front and four wires entering the back. You can plug a 3 pin fan into a 4 pin header just fine. When using a 3 pin power connector with a 4 pin fan header the fan will always be on.

Fan has a 3 pin power connector.