UPDATE: so before I switched from my splitter to plugging both fans into separate headers, I changed my fan speed to full speed and it seemed to keep temps down. But, that is totally different from the hyper 212. I eventually took out the splitter and it did stay at the same performance. I’m hitting about 59c in game and about 37-40c at idle Once my system reaches equilibrium with the room temp. I just don’t know how long my fans will last running full blast all the time. They are be quiet fans so they are high quality fans I just wish it didn’t take me running the fans at full speed to get the performance I was wanting.