HP 456605-001 - Heat sink - Includes replacement thermal material - For use only with computer models equipped with UMA graphics subsystem Retail
HP 483012-001 - Heat sink - Includes replacement thermal material - For use only with computer models with UMA graphics subsystem memory Retail
HP 577227-001 - Heat sink - For use only on computer models equipped with a graphics subsystem with discrete memory - Includes replacement thermal Retail
HP 686310-001 - Heat sink (thermal module) - For use on models with a graphics subsystem using discrete memory - Includes replacement thermal mater Retail
HP 538457-001 - Heat sink - For use on computer models equipped with an Intel processor and a graphics subsystem with UMA memory - Includes replace Retail
