Nice setup, very clean, Aush30. I've been thinking of trying the ASUS north bridge fan myself, as the north bridge runs rather hot and I suspect that the fan from the TRUE isn't providing enough of a breeze across it. I've seen a few people using after market fans just for this purpose, keeping the north bridge cool.
I depends on your fans and their placement. I have a 63.7CFM S-Flex on my TRUE and behind it as the rear exhaust fan so I get a lot of air movement.