So I recently purchased a i5-6500 along with a AIO cooler with a 120mm radiator for like $150, and am currently using a H110N motherboard. However, I faced a dilemma. Because the board was a m-ATX board, it is incredibly difficult to mount my liquid cooler without compacting some part of my build. So my question is, for my radiator, do I need to be using both of the fans that came with it, or can I just stick with using a single fan on the radiator and still remain in comfortable temperatures. I don't plan on using the computer for heavy tasks, and I have a GTX-1070 to go along with it, but I do do some light gaming. (PS I did manage to finish building the PC, but cable management is a disaster, so if I am to manage, I need to remove one fan on the radiator.)