Thermalright cooler or Antec cooler

[Reecher]

Well, I got a Intel Core i5-4670K processor Haswell and I wanted to know which cooler should I get for overclocking this CPU. I am either planning to go for Antec Kuhler 620 or the Thermalright Ultra-120 eXtreme cooler? I tried to find some comparisons for these cooler but cannot find any? So does anyone know which cooler should be good for this CPU? Thanks.

[Omari]

Since you are going to overclock your CPU then you will have to go for something high end. The best one you can go for will be the Antec Kühler H2O 620 for a price of $40 approximately. I had this cooler setup in my pc and with it I was getting a 35C idle temperature and while at load the temperature used to only go upto 50C.

[David23]

You should try to get atleat the Corsair H110 if you planning to overclock your CPU. Since Haswell processor runs hot, the lower end liquid coolers that have opted will not give their best performance for the CPU. You will get a much lower temperature compared to any other fan cooled CPU. Also at load you wont get more than 50C temperature even if you are living in a hot region.

[Russell]

For a Haswell CPU, that runs pretty hot, you will need to get something better like the Antec KUHLER H2O 920 Liquid Cooling System. It is very compact and performs pretty good for its name. The radiator is thick with push and pull fan setup. There is also a led light which looks good. The setup of this cooler is also pretty straight forward and easy.