I recently read a review of the Thermalright HR-05 SLI chipset cooler and it convinced me that it was the way to go... while on the Thermalright website looking for more information I saw the latest version, the HR-05 IFX SLI. The IFX is fairly similar to the original HR-05 SLI, but the new "Wild Fire" design catches your eye as something different right away. - The Review