Friends and roommates saying I should go with NZXT Kraken X72 / Z73. Some others saying Corsair H150i Pro is better. I'm aiming to OC a I7 9700k to 5ghz. I was going to use NH-D15 or NH-U12A but I heard they only compare with 260-280mm rads. 360 Would beat even the biggest and best air coolers right?. I know open/custom loop is best but what is my best option for AIO?. Thanks.