Would someone be able to advise if I would be able to run 3x Akasa Apache fans per channel (totalling 6 at the moment, accross 2 channels)?? I'm not very good at working out the power requirements

I'm running two loops, one cpu and one gpu so would like to have all 3 fans on a rad (per loop) to adjust to the same rpm, based on temps (taken from software I think at this point)