Which direction to mount the DH-14?

[cjtex]

I'm getting a Noctua DH-14, and have a HAF 922. Obviously have a rear exhaust 140mm but also have a 200 mm top exhaust. My question is should I point it torwards the 200 mm or have it going out the back?

 

[Twoboxer]

Assuming both are exhaust fans, I'd point it at the 200mm. That also assumes the 200mm is pulling more air, so that's where the air off of your cpu fan will want to go anyhow.