Replace a Kuhler 620

[Steveocee]

I'm thinking of replacing my Antec Kuhler. Had it a few years now and I'm worried it's going to leak at some point. Recently swapped my graphics card over and the fan/radiator/fan fell off the case which was a little alarming.

My case is a Corsair Carbide 400R which has a rear 140mm and dual 140's on the roof.

I'm wondering what would be a good step to upgrading, I run an Ivy 3770K clocked at 4.2Ghz.

What would be a good replacement? I've seen the Corsair H100's? Or the Prolimatech Megalahem looks pretty good.

I have one 4 pin CPU header but my current fans have PWM piggy back so run happily together.

Thanks

 

[setter]

I cant comment on the H100's. (never owned one). But had a megahelims, found it to be a great cooler. Though a little expensive, particularly if you have to add a couple of fans.