Yea this chip has a lot more head room in it but when I go higher on the 680i it will just randomly crash. Regardless of what volts to spp or other stuff. Getting a new board in it soon think maybe 4 ghz might be possible. How does the ds3 p965 do with quads I got one of those lying around. For load temps its very good to right now only 10 pm here around 1-2 its coldest but 24 c on hottest core well all know the load of course. For the dust the swifttech rad have a more spaced out fin design to them so that helps but can just take the vacuum to it every month or so. I think at a certain like around 3-6 triple rads you could do maybe 10 or more quads if you have a low air temp and do it silently.