Anyone here running 780s with ACX coolers without throttling and high temps. Currently planning on getting another 780, first SLI rig. Ive been reading for the past two days on the subject non stop and there are mixed feelings with it. Some say hell no, others say it can be done with adequate airflow. Right now my H100 is mounted in the front of my case (CM Scout 2 Advanced), had to mod to make fit. Both fans are blowing out of the front, cant stand the dust that accumulates. I have two 120s that are mounted on the side panel blowing towards the video card and a rear exhaust. There is about an inch and half between the card and the next available pci express slot for the card. I can add two fans to the top of the case if necessary. Any advice would be helpful, hoping that I am not needing to swap for the reference cooler. So far I have ran Unigine Heaven for an hour at max settings and it topped out at 65c.