hmm blower right udner won't help at all really, this is because they'll fight each other..there both trying to suck in thier own irections. Best bet put AS on the heatsink and paybe ghetto rig an 80mm fan on there instead of the current 40. Ram sinks would definetly help too. i'm not sure about getting that hgih unless you watercool it though. I could be wrong, nothing is certain in the world of OCing.