RAM cooler air direction

[Michael Daly]

I've been looking at a few coolers for my RAM. Upgrading from 2x1GB to 4x1GB increased temps by over 10C and I get MemTest errors now.

Corsair Dominator Airflow
OCZ XTC
CoolIt RAM Fan Active System Memory Cooler

Odd question - do these blow air down on the RAM or pull air up away from the RAM?

Any preferences? For me, effectiveness is more important than noise level.

 

[Forceman]

They should blow down on the RAM.