krazyups - any particular reason in specific you want this over a high-end air cooler?
Dude, seriously. Read this:
Destroying Stereotypes: Corsair H70 Liquid Cooling System Review. Page 5 - X-bit labs
The H70 is beaten by even the ThermalRight Silver Arrow - the Silver arrow does this with 800rpm lower rotations, and less noise.
If you buy this:
Newegg.ca - Prolimatech Megahalems Rev.B CPU Cooler which is a top performing CPU cooler with a couple fans like Scyth Gentle Typhoons you'll have an excellent cooler with low noise, and top performance.
I've owned these - trust me, I'm not a review site that is in the business of making money to provide you this information. I'm a real user of these products who wants the best you can get for the least amount of money (where possible, but quality always trumps saving $20). The Corsair coolers are garbage, and I've had to RMA 1 of them after owning it for just a few months. The RMA process with Corsair isn't the greatest either, but they did come through. In the end, I tossed them to the bin (aka. sold them to someone else who was convinced they were amazing for a good discount over retail) and stuck with air cooling for my two alternate systems.