The guys from Viper's Lair have reviewed the Swiftech MCX462+ :
The MCX462 was one of the best heatsinks to pass through our labs, but the competition is catching up. To fight off the next wave of performance coolers, Swiftech has updated it's MCX line with the MCX462+.
"Using a 70mm fan, we managed some decent performance out of the heatsink. Using an 80mm fan though, provided outstanding results. The only annoying thing about using an 80mm fan is the snap rivets. Although installation is easy, you're going to need a flathead screwdriver to get these off if you want to change fans."