Hi, I want to get a new case (Corsair iCUE 465X) and new cooling (CPU-Artic Liquid Freezer 280 A-RGB). I also want to liquid cool my GPU which is a 980 Ti for now. I'm going to use a NZXT G12 to cool it. But My question is what size AIO should I use for it. Is 120mm enough or should I go for 240mm? Gpu is Windforce G1 gaming 3 Fan.