![DEEP COOL Castle 240EX WH, Addressable RGB AIO Liquid CPU Cooler, Anti-Leak Technology Inside, Cable Controller and 5V ADD RGB 3-Pin Motherboard Control, TR4/AM4 Supported, 3-Year Warranty : Amazon.co.uk: Computers & Accessories DEEP COOL Castle 240EX WH, Addressable RGB AIO Liquid CPU Cooler, Anti-Leak Technology Inside, Cable Controller and 5V ADD RGB 3-Pin Motherboard Control, TR4/AM4 Supported, 3-Year Warranty : Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/61qOtZ4aExL._AC_SY450_.jpg)
DEEP COOL Castle 240EX WH, Addressable RGB AIO Liquid CPU Cooler, Anti-Leak Technology Inside, Cable Controller and 5V ADD RGB 3-Pin Motherboard Control, TR4/AM4 Supported, 3-Year Warranty : Amazon.co.uk: Computers & Accessories
![Quick question, my AIO Cooler has a pump connection of three pins, while my motherboard has a 4 pin "Pump Fan" connection. Will there be a problem if I connect it or Quick question, my AIO Cooler has a pump connection of three pins, while my motherboard has a 4 pin "Pump Fan" connection. Will there be a problem if I connect it or](https://preview.redd.it/gtpysyca8lg71.jpg?width=640&crop=smart&auto=webp&s=f615e5ad051bf359badf68d34cd0fa8476bdf685)
Quick question, my AIO Cooler has a pump connection of three pins, while my motherboard has a 4 pin "Pump Fan" connection. Will there be a problem if I connect it or
![Question - Cooler master ML360R AIO, splitter 3 to 1 with different number of pins | Tom's Hardware Forum Question - Cooler master ML360R AIO, splitter 3 to 1 with different number of pins | Tom's Hardware Forum](https://i.imgur.com/teK5xzzl.png)
Question - Cooler master ML360R AIO, splitter 3 to 1 with different number of pins | Tom's Hardware Forum
![Where can I plug my aio pump in(3 pin)? (I'm alr using the cpu_fan for the radiator fans) : r/computers Where can I plug my aio pump in(3 pin)? (I'm alr using the cpu_fan for the radiator fans) : r/computers](https://preview.redd.it/2dlqc6vlkhn91.jpg?auto=webp&s=763370869383df4272dfd1ce7bba7b01e5d48b3b)
Where can I plug my aio pump in(3 pin)? (I'm alr using the cpu_fan for the radiator fans) : r/computers
![Where to plug in cpu 3 pin for aio? Board only has cpu 4 pin connections. - CPUs, Motherboards, and Memory - Linus Tech Tips Where to plug in cpu 3 pin for aio? Board only has cpu 4 pin connections. - CPUs, Motherboards, and Memory - Linus Tech Tips](https://pbs-prod.linustechtips.com/monthly_2019_10/20191027_003456.jpg.e6aa991189ed51168edd17610f50603f.jpg)