Connect Fan Directly To Psu

Connect the fan to the power supply.

Connect fan directly to psu.

My psu is a thermaltake 750w litepower gen2 with a 6x 4pin additional peripheral cables. Next connect the 6 or 8 pin pci power cable to your video card. Yes you can run a fan directly from a ps lead someone will show up with a tutorial and such if you wait a few hours. 4 pin cpu fan mounted directly to power supply.

I was just wondering how to control a fan s speeds that is directly connect to the psu not in the psu i ask this because i have two fairly loud case fans that need power from the psu directly. Connect the 3pin. You connect case fans to the motherboard starting with the cpu fan label on your motherboard to your cpu fan. Make sure you know what plug the fan uses and what size it is.

But i have no idea what connectors do i need in order to connect the fans to my psu. Line the screw holes in the fan up with the venting holes on the back of the case. On my motherboard theres 3 places where i can connect fans i have only one left on there thus i will now have to connect them to my psu. Some motherboards will only require a 4 pin connector.

Using a screwdriver insert at least 4 screws into the corresponding holes in each corner of the case fan. Connect your power supply cables beginning with the 24 pin motherboard connector. Locate any empty 4 plug power connector coming from the power supply and plug the fan into the connector. Can i plug my thermaltake af0030 120mm red led case fan directly into my psu.

The 120 fan that comes with the case connects to the psu molex and another plug for the mobo to control only the fan rpm. The case fan comes with a 3 pin to 4 pin peripheral connector adapter. The fan has a starting voltage of 9v and a standard rated voltage of 12v. How to connect psu cables.