if im not wrong, the northbridge produces more heat. thus it needs a bigger hsf to facilitate the amount of heat released

the noctua will definately fitt the CX3200. alot of people use the evercool because its relatively cheaper

Noctua dont recommend installing U6 on my mobo too but you can change the direction of your U12F or your ocming heatsink. Problem should be solved.

checkout the new mosfet cooler frm thermalright, sure looks radical and cool, adjustable length somore, altho what tht means im not sure

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The problem on that heatsink is, how the hell in the world are you going to stick that heatsink on your mosfet & PWM's chips?

Thermal sticker won't be able to stick that heavy heatsink, even better if your motherboard in standing position. [not in lying down position.]

It is depends on how you mount the U6. I dont think there will any problem in clearance.

Shawty attach fan to it before, I think you can check back many many pages back...   If you don't want, you can PM him directly...

do you have the fan clip for NC-U6? mine dont have leh

using cable tie shud do the trick but not so "lawa" but it works.

Remember to use silent fan on the NC-U6.

As high speed fan won't work on NC-U6.
Plus, if you use high speed fan for the NC-U6, it will result to high vibration which is not good for your chipset which will result to bad contact between the chipset and the base.

And when the contact between the base and the chipset is bad, the thermal transfer wont be good.

If you have a way to find those rubber strips like what you get in either Noctua NH-U12F and in the Thermalright Ultra 120 packaging, then that's good. The rubber strips will lower the vibration produced by the fan.

I suggest using either 60MM @ 700MM fan that runs on not more than 2000RPM