![Should I use the CPU_Fan header, or the W_Pump header? (H100i v2) - Custom Loop and Exotic Cooling - Linus Tech Tips Should I use the CPU_Fan header, or the W_Pump header? (H100i v2) - Custom Loop and Exotic Cooling - Linus Tech Tips](https://linustechtips.com/uploads/monthly_2016_08/20160807_204151.jpg.5c431766827fccedff72dd67da4e5bf1.jpg)
Should I use the CPU_Fan header, or the W_Pump header? (H100i v2) - Custom Loop and Exotic Cooling - Linus Tech Tips
![Motherboard, hard drive, cpu, fan, graphic card, memory, screwdriver and case. Assembling PC. Personal computer hardware. Vector illustration in flat Stock Vector Image & Art - Alamy Motherboard, hard drive, cpu, fan, graphic card, memory, screwdriver and case. Assembling PC. Personal computer hardware. Vector illustration in flat Stock Vector Image & Art - Alamy](https://c8.alamy.com/comp/T39T5H/motherboard-hard-drive-cpu-fan-graphic-card-memory-screwdriver-and-case-assembling-pc-personal-computer-hardware-vector-illustration-in-flat-T39T5H.jpg)
Motherboard, hard drive, cpu, fan, graphic card, memory, screwdriver and case. Assembling PC. Personal computer hardware. Vector illustration in flat Stock Vector Image & Art - Alamy
![CPU FAN that connect. What is CPU_FAN on the motherboard? Main devices when connected to the motherboard CPU FAN that connect. What is CPU_FAN on the motherboard? Main devices when connected to the motherboard](https://i1.wp.com/masterservis24.ru/uploads/posts/2017-09/1506747848_11.jpg)
CPU FAN that connect. What is CPU_FAN on the motherboard? Main devices when connected to the motherboard
![CPU FAN that connect. What is CPU_FAN on the motherboard? Main devices when connected to the motherboard CPU FAN that connect. What is CPU_FAN on the motherboard? Main devices when connected to the motherboard](https://i2.wp.com/oren-pc.ru/up/article/img/140710_7378.jpg)
CPU FAN that connect. What is CPU_FAN on the motherboard? Main devices when connected to the motherboard
![New CPU Fan Radiator For Lenovo Thinkpad T520 T520i T530 T530i Heatsink 6 Pins 04W1580 KSB06105HA AG11 Integrated Graphics|lenovo fan|dc fan 5vfan dc 5v - AliExpress New CPU Fan Radiator For Lenovo Thinkpad T520 T520i T530 T530i Heatsink 6 Pins 04W1580 KSB06105HA AG11 Integrated Graphics|lenovo fan|dc fan 5vfan dc 5v - AliExpress](https://ae01.alicdn.com/kf/H8e27e62e55174bce85aeb21d2fef2dc9r/New-CPU-Fan-Radiator-For-Lenovo-Thinkpad-T520-T520i-T530-T530i-Heatsink-6-Pins-04W1580-KSB06105HA.jpg_Q90.jpg_.webp)
New CPU Fan Radiator For Lenovo Thinkpad T520 T520i T530 T530i Heatsink 6 Pins 04W1580 KSB06105HA AG11 Integrated Graphics|lenovo fan|dc fan 5vfan dc 5v - AliExpress
![Pic inside) On my mobo, CPU_FAN and SYS_FAN1 are normal 4-pin headers. SYS_FAN2 is 4-pin in a smaller housing and fans won't fit. Why? : r/buildapc Pic inside) On my mobo, CPU_FAN and SYS_FAN1 are normal 4-pin headers. SYS_FAN2 is 4-pin in a smaller housing and fans won't fit. Why? : r/buildapc](https://external-preview.redd.it/LlD3JT02FeZSVFvGKk0K_Sf6HQSzFvLfxzKQ5XWSs_0.png?width=640&crop=smart&auto=webp&s=83c80e41b9281201de387479928496199a304a30)