Ok fans? In or Out

i have a fan on the top back side pulling air directly in to the hsf and a fan on the front bottom pulling air in and a system blower under my 3d graphics card pulling air out is this a good combo?
or not
the 2 fans are rated at 31cfm

I have a t-bird 1.3
256 sdram
my temps are 44c ont cpu and 37c on the system

i have a swiftech462-A with a delta 80mm fan on order

i am doing the cooling right so far or should i change things around a bit

sometimes they work better in differant directions. It's just a matter of playing with em to see what works best.

You should consider turning the top backside fan around so it exhausts the hot air out of the case.

fans

That should be ok... your PSU has an exhaust fan too!

Might turn the front fan to exhaust and see if your temps improve...

you should try an achive a even ballence between the air coming in and out of the case.