[SOLVED] best airflow solution?

[wonderin]

So I have a corsair 780t case with 2 140mm front fans for intake, one 140 mm fan in the back (flipped for intake considering that I'm not using air cpu cooler), and a cpu water cooling radiator with 2 140mm fans for exhaust.

Should I flip the fan in the back for exhaust? Or am I good?

 

[tennis2]

Yes, flip the rear fan for exhaust so it sucks away the hot air from your GPU before the rad gets it.

Rads are very restrictive for airflow. General rule of thumb is you get about 50% of the rated fan CFM to actually go through.

 

[wonderin]

and what if i would add 2 fans for intake at the bottom? the same arrangement for that rear fan?

 

[tennis2]

You don't need that many fans unless you've got a beast of a system.

What are your specs.

 

[wonderin]

you can see my specs in my signature

 

[tennis2]

Haha, sorry. Try with the 4 fans in the orientation I said and see what your temps are.

If anything, you could maybe do 1 intake fan at the bottom. 2 at the bottom will probably be too much since your exhaust is limited.