Fan placement in Carbide 300R

[xix]

Hello! I am planning to overclock my CPU & GPU and was wondering if my fan placement and directions are ok first?
The CPU cooler is a Matterhorn Pure, all the case fans are 140mm Noiseblockers except the rear exhaust which is 120mm Noiseblocker. Fans 3 and 4 are on the side of the case.



Is this optimum? Thanks in advance. I have a feeling I may have things the wrong way round?

 

[Silly Goose On The Loose]

Looks good to me.

 

[Make]

Seems fine to me, though I'd change number 6 to the bottom intake if that's available in the case.. I think it is.

 

[dt97583]

Posted this in another thread today: http://www.bit-tech.net/hardware/2012/02/10/the-big-cooling-investigation/1