here's a Link to My 690II Build.
Components Installed......690 II Advanced!
I bought two extra CM R4 140mm Blue fans which I have at the top of the case for exhaust. I use one 140mm fan that came with the case at the bottom as an intake plus the other CM R4 140mm as intake at the front of the case. I have two Cm R4 120's in PP on my noctua and 1 CM R4 120 as exhaust at rear.

somethin smells funny! I just recently purchased the oem windowed side panel and I have another CM R4 120 as intake there. This does keep my video card cooler. I'll past pics later of window.