Cant find the right place to put the 4 pins for my Antec Kühler h2o k240

Jun 23, 2018
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Hi!

I recently bought all the parts to build my very own gaming pc, which one of them is the Antec Kühler h2o k240.

I build it myself and I got to the BIOS but now i see when i start my pc only 1 of my cooler fans doesn’t rotate.

I got my fans connected to cpu_fan and AIO_pump. But I don’t think the last one is correct. Should I put the AIO_pump to cpu_OPT or am i missing the point somewhere?

Thanks in advance.