Using 3 Pin Fan 4 Pin Connector

There is no fan control.

Using 3 pin fan 4 pin connector.

Cooler master addressable rgb 1 to 3 splitter cable with gigabyte 3 pin argb adapter. This cable is designed for 3 pin addressable rgb led fans and addressable rgb capable motherboard only. 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. Speed control options rpm range will vary between fans and motherboards on a 3 pin connection but the fan will spin.

The 4 pin headers accept 3 pin fans line up the connector properly and it will slide into place. This is still considered a 3 pin fan. 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. Get it as soon as wed sep 30.

Free shipping on your first order shipped by amazon. Do not use it for standard 4 pin rgb or 5 pin rgbw devices. Fan has a 3 pin power connector. Get it as soon as fri sep 11.

Plug them into the chassis fan headers on the board. Free shipping on your first order shipped by amazon. Desktop board has a 4 pin fan header. Fans and on board fan headers are backwards compatible.

You can then use fan xpert to create a profile for your fans based on temps or set manually in uefi. 2 pack molex to 3 x 3 pin or 4 pin computer pc case fan power splitter adapter cable 10 inch. Identifying fan type 3 pin or 4 pin pwm. Three wire and four wire fan connectors.

A 4 pin pwm fan connector will have four square holes on the front and four wires entering the back. Electop 3 pin atx fan to 4 pin molex connector cable fan power adapter cable 2 pack 4 5 out of 5 stars 159. 2 pack molex to 3 x 3 pin or 4 pin computer pc case fan power splitter adapter cable 10 inch. Case fan accessory color.

Proper fan connector placement is shown in the figures below. Electop 3 pin atx fan to 4 pin molex connector cable fan power adapter cable 2 pack 4 6 out of 5 stars 182. Fan has a 3 pin power connector. 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.

When using a 3 pin power connector with a 4 pin fan header the fan will always be on. Some fans may have a 4 pin connector but only 3 wires going into the back of the connector. There is no fan control. You can plug a 3 pin fan into a 4 pin header just fine.

Desktop board has a 4 pin fan header.