![Question - What location is CPU Fan 1 and 2? And also chassis fan 1 and 2? I'm looking to adjust fan settings, but not sure which is which. : r/pcmasterrace Question - What location is CPU Fan 1 and 2? And also chassis fan 1 and 2? I'm looking to adjust fan settings, but not sure which is which. : r/pcmasterrace](https://preview.redd.it/ah14gw1fxwd41.jpg?auto=webp&s=371f889539ebd2d9725be944fb02b8131a1ae2fd)
Question - What location is CPU Fan 1 and 2? And also chassis fan 1 and 2? I'm looking to adjust fan settings, but not sure which is which. : r/pcmasterrace
![COOLMOON RGB Fan Music Controller PC Cooling Chassis Silent Fan Hub for Connecting/Sync to Motherboard - AliExpress COOLMOON RGB Fan Music Controller PC Cooling Chassis Silent Fan Hub for Connecting/Sync to Motherboard - AliExpress](https://ae01.alicdn.com/kf/H5aaed6fc83b54237a1a076065374b33dj/COOLMOON-RGB-Fan-Music-Controller-PC-Cooling-Chassis-Silent-Fan-Hub-for-Connecting-Sync-to-Motherboard.jpg)
COOLMOON RGB Fan Music Controller PC Cooling Chassis Silent Fan Hub for Connecting/Sync to Motherboard - AliExpress
![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?auto=webp&s=b417a4dbc4a3bf9d257d745891ad45f8ad59ddf2)
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
![desktop computer - My CPU FAN 1 slot on my motherboard got set on fire due to improper seating on from the CPU header - Super User desktop computer - My CPU FAN 1 slot on my motherboard got set on fire due to improper seating on from the CPU header - Super User](https://i.stack.imgur.com/s0T5d.jpg)
desktop computer - My CPU FAN 1 slot on my motherboard got set on fire due to improper seating on from the CPU header - Super User
![Amazon.com: NOYITO 10-Channel PC Fan PWM HUB SATA Port Power Supply Maximum Support 10-Channel PWM Fan Temperature Control Suitable for Motherboard 3Pin 4Pin Fan : Electronics Amazon.com: NOYITO 10-Channel PC Fan PWM HUB SATA Port Power Supply Maximum Support 10-Channel PWM Fan Temperature Control Suitable for Motherboard 3Pin 4Pin Fan : Electronics](https://m.media-amazon.com/images/I/810eaixmAmL.jpg)
Amazon.com: NOYITO 10-Channel PC Fan PWM HUB SATA Port Power Supply Maximum Support 10-Channel PWM Fan Temperature Control Suitable for Motherboard 3Pin 4Pin Fan : Electronics
![Amazon.com: Fancasee 4-Pin PWM PC Fan Hub Power Supply Cable 1 to 5 Way Splitter PC Motherboard Case Fan Power Extension Cable Cord for ATX Computer Case 4-Pin and 3-Pin Cooling Fans : Amazon.com: Fancasee 4-Pin PWM PC Fan Hub Power Supply Cable 1 to 5 Way Splitter PC Motherboard Case Fan Power Extension Cable Cord for ATX Computer Case 4-Pin and 3-Pin Cooling Fans :](https://m.media-amazon.com/images/I/617hPGD1bwL.jpg)
Amazon.com: Fancasee 4-Pin PWM PC Fan Hub Power Supply Cable 1 to 5 Way Splitter PC Motherboard Case Fan Power Extension Cable Cord for ATX Computer Case 4-Pin and 3-Pin Cooling Fans :
![HUB 4-pin PWM 40cm Computer Motherboard Temperature Control CPU Radiator Casing 1 To 4/5 Fan Connector Chassis Transfer Cable - AliExpress HUB 4-pin PWM 40cm Computer Motherboard Temperature Control CPU Radiator Casing 1 To 4/5 Fan Connector Chassis Transfer Cable - AliExpress](https://ae01.alicdn.com/kf/Sa1c5e02043564392b1bfbf6478c6f9c9s/HUB-4-pin-PWM-40cm-Computer-Motherboard-Temperature-Control-CPU-Radiator-Casing-1-To-4-5.jpg)
HUB 4-pin PWM 40cm Computer Motherboard Temperature Control CPU Radiator Casing 1 To 4/5 Fan Connector Chassis Transfer Cable - AliExpress
![Amazon.com: Motherboard PWM Fan Hub Splitter, 4 Pin Sleeved 1 to 5 Splitter 5 Way PC CPU Case Internal Cooling Case Fan Power Extension Splitter Adapter Cable for ATX Computer Case & Amazon.com: Motherboard PWM Fan Hub Splitter, 4 Pin Sleeved 1 to 5 Splitter 5 Way PC CPU Case Internal Cooling Case Fan Power Extension Splitter Adapter Cable for ATX Computer Case &](https://m.media-amazon.com/images/I/71ijTRtkguL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Motherboard PWM Fan Hub Splitter, 4 Pin Sleeved 1 to 5 Splitter 5 Way PC CPU Case Internal Cooling Case Fan Power Extension Splitter Adapter Cable for ATX Computer Case &
![For Onda H310c Computer Motherboard Lga 1151 Ddr4 32g H310 Desktop Mainboard Used Core I5 9600k I7 9700k Cpus - Motherboards - AliExpress For Onda H310c Computer Motherboard Lga 1151 Ddr4 32g H310 Desktop Mainboard Used Core I5 9600k I7 9700k Cpus - Motherboards - AliExpress](https://ae01.alicdn.com/kf/S36e40383a4a24746940c4f458e30f86cl.jpg_640x640Q90.jpg_.webp)