What is the best cpu closed loop water cooler?

I have seen a lot of people use the Corsair H100, while others use aThermaltake products. What do you think is the best water block out on the market.

 

Thanks :)

Corsair H100i enough said,

H100i, untill the NZXT kraken comes out

there's a new cooler master seidon i hear.

NZXT Kraken

NZXT Kraken X60

DON'T GO WITH CLOSED LOOP

they put cheapo pumps on them, and their alor noisier than a really big air cooler like the noctua nh-d14 or thermalright silver arrow

edit: after looking at the nxzt kraken, if you use different fans wit it , it should do fine!!!

If you're in the market for a cooler that expensive, then you might as well just go with an XSPC Rasa RS240 or RS360.

http://www.amazon.com/Raystorm-RS240-Extreme-Universal-Cooling/dp/B008PA1SA8/ref=sr_1_fkmr1_1?ie=UTF8&qid=1352576617&sr=8-1-fkmr1&keywords=XSPC+Rasa+750+RS240

http://www.amazon.com/Universal-Triple-Radiator-Cooling-Updated/dp/B008PA1TPM/ref=sr_1_fkmr0_2?ie=UTF8&qid=1352576617&sr=8-2-fkmr0&keywords=XSPC+Rasa+750+RS240

That first link is actually the RS240 kit with an XSPC Raystorm Block. It seems the vanilla RS240 kit is becoming harder to find recently. It should be around the same price as an H100 or H100i if you can find one though.

Thanks for the suggestions. Which kraken, the X40 or X60. I also think that a custom water cooling block is too confusing for now. 

 

EDIT: Does anyone know when the kraken comes out?

H100 with 2 Sp120's. i have 4 for push/pull but i have massive room in my case to pull it off. 

Hi all, sorry to hijack OP's thread, but also in the market for a liquid cooler but it needs to fit inside a Bitfenix Prodigy.

Possible selections: 

Corsair H50, H55, H60, H70, H80, H100, H100i

Antec 620, 920

Thermaltake Water 2.0 Performer, Pro, Extreme

I've heard good things about the water 2.0 Pro, and it's on sale for $60 today. Expires 11/21

no, most closed-loop coolers have cheapo pumps, the nzxt is the exception..... ALL have loud fans

Always replace closed looped coolers with a nice pair of SP 120's ;)