I have a Barton 2500+ running at stock speeds with an slk-800, arctic silver 5 (applied correctly) and a 22 cfm fan on top. My case temps are around 27-28 but my cpu tems are around 50-52 idle and up to 60 load. I've heard people saying that temps like these aren't the end of the world, but I would like them a little cooler. My +3.3 rail on my psu is running at 2.6 (talking to antec about rma) could that have anything to do with the problem? any other suggestions?