![What's the difference between 'CPU FAN' socket, 'CPU OPT' socket, and a 'SYS FAN' socket on motherboard? - Quora What's the difference between 'CPU FAN' socket, 'CPU OPT' socket, and a 'SYS FAN' socket on motherboard? - Quora](https://qph.cf2.quoracdn.net/main-qimg-4ecadff15cb9df937d1a86c1ad9f9bf1.webp)
What's the difference between 'CPU FAN' socket, 'CPU OPT' socket, and a 'SYS FAN' socket on motherboard? - Quora
![Hcipc M501-2 Lan-j1900t-4l Baytrail J1900 4lan Itx Motherboard,multi Lan Firewall Motherboard,router,firewall System,server Pc - Motherboards - AliExpress Hcipc M501-2 Lan-j1900t-4l Baytrail J1900 4lan Itx Motherboard,multi Lan Firewall Motherboard,router,firewall System,server Pc - Motherboards - AliExpress](https://ae01.alicdn.com/kf/S636a3bf3a8544b289a8abf9f15b47b20l/HCiPC-M501-2-LAN-INTEL-21-4L-4LAN-ITX-Motherboard-Multi-LAN-Firewall-Motherboard-Router-Firewall.jpg)
Hcipc M501-2 Lan-j1900t-4l Baytrail J1900 4lan Itx Motherboard,multi Lan Firewall Motherboard,router,firewall System,server Pc - Motherboards - AliExpress
![Hey guys, I have this sys fan connector on the motherboard and I have a 4 pin female LED RGB Strip, could I safely connect it to the motherboard using this sysfan Hey guys, I have this sys fan connector on the motherboard and I have a 4 pin female LED RGB Strip, could I safely connect it to the motherboard using this sysfan](https://i.redd.it/ecp5pdyhgap41.jpg)
Hey guys, I have this sys fan connector on the motherboard and I have a 4 pin female LED RGB Strip, could I safely connect it to the motherboard using this sysfan
![Improving System Cooling Part 1 How and why to add case fans to your system | Improving System Cooling Part 1 How and why to add case fans to your system | InformIT Improving System Cooling Part 1 How and why to add case fans to your system | Improving System Cooling Part 1 How and why to add case fans to your system | InformIT](https://www.informit.com/content/images/art_upgrade08_03_02/elementLinks/Cooling1_Fig05.jpg)
Improving System Cooling Part 1 How and why to add case fans to your system | Improving System Cooling Part 1 How and why to add case fans to your system | InformIT
![Stupid prebuilt had the Aio 3 pin plugged into "cpu fan" and the radiator fan plugged into "sys fan1" because the cord looks like it was too short to reach the "cpu Stupid prebuilt had the Aio 3 pin plugged into "cpu fan" and the radiator fan plugged into "sys fan1" because the cord looks like it was too short to reach the "cpu](https://preview.redd.it/yk228f44mij61.jpg?width=640&crop=smart&auto=webp&s=e2338bd1fdf268f1999b0c2d91be10000aabaa28)