Way to go Robo,
two intake and two exhuast fans eh, that should keep it really cool.
On my PC besides the PSU and CPU fans, I have an exhaust fan and a intake fan. However as I was comparing like for like with this new PC I've built, I had the intake fan disconnected. But I reconnected it tonight.....CPU 43C. System 34C. and Ambient 27C.
Running the intake fan seems to reduce the CPU and System temps by 4 and 3 degrees respectivley.
The view is, the cooler the system the longer it will last. Leading on to another question, anybody sell their 'babies' on when they upgrade ?