So i'm building my new case and i have some doubts on what to do on the top radiator ...

Basically i'm using a 420 and a 280 BlackIce GTX radiator with push-pull 140mm fan configuration...

But i'm having some problems on how to do the air flow...

So i have these 2 options ( blue rectangles are intake fans, red are exhaust ) :



My inicial thoughts were to just leave the rear fan as an exhaust and use both rads as intakes ... this way they would get fresher air improving the performance.

The front fan is a 180mm Silverstone Air Penetrator that will have a clear path for the air flow, so it will be able to intake the cold air to the end of the case... "pushing" the hot air for the rear exhaust fan and case openings...

What do you think it's the best option? The left drawing or the right drawing?

Here's actual photos of the case...









Components to be cooled
- CPU
- Chipset
- The VGA will be cooled as soon as the water block for it is launched...


Thank you for your help.
( I already asked Martin for some help but i don't want to take him much time with private messages, so i'm putting this as a topic here )