Asus Rampage Formula X48 Chiperset help!

[Carnage]

I don't know where to start. But here I go...

I'm gonna completely mod my computer parts.

Replace:
CPU Heatsink: Anything in particular...(was looking at Noctua DH-14)

NB and SB heatsink: Thermalright HR-05

Videocard Heatsinks: Prolimatech MK-13

Mosfet Heatsink (maybe)

Cons:
1) I have a Crossfire setup, and will the HR-05 interfere with the MK-13?
(I was thinking of getting the HR-05 SLI/IFX; where it curves) Instead of it being straight, it curves. like an "L". Like have it going towards the Sata plugs.

2) I have a pretty long sound card, it goes in the black PCI-E X, will that interfer with the NB HR-05 Heatsink?

3) I don't know which CPU cooler to get.

Here's my Mobo

The HR-05 SLI: http://www.frozencpu.com/products/6...ght_HR-05_SLIIFX_Heatpipe_Chipset_Cooler.html
The HR-05: http://www.frozencpu.com/products/6346/cpu-tri-45/Thermalright_HR-05IFX_Heatpipe_Chipset_Cooler.html
Prolimatech MK-13: http://www.frozencpu.com/products/1...r_w_Omni-Mount_Retention_System_Hot_Item.html


Your Opinion matters!!! Thanks in Adv! :3

 

[NUFAN]

Well, considering that Prolimatech MK-13 looks ridiculous and will either cover your ram slots or overlap some other heatsinks on the board, wouldn't recommend that...

It's a toss up between the other two.. I would say whichever lines up the the heatsink better with the fan, since there will be about a 1/2 inch difference..

 

[Carnage]

Well, considering that Prolimatech MK-13 looks ridiculous and will either cover your ram slots or overlap some other heatsinks on the board, wouldn't recommend that...

It's a toss up between the other two.. I would say whichever lines up the the heatsink better with the fan, since there will be about a 1/2 inch difference..

the MK-13 is the video card cooler..

any cpu cooler you recommend?