HP 535859-001 - Heat sink - For use in models with UMA graphics subsystems - Includes replacement thermal material Retail
HP 746659-001 - Heat sink - For use on models with a graphics subsystem using UMA memory - Includes replacement thermal material Retail
HP 535767-001 - Heat sink - For use in models with discrete graphics subsystems - Includes replacement thermal material Retail
HP 686309-001 - Heat sink (thermal module) - For use on models with a graphics subsystem using UMA memory - Includes replacement thermal material Retail
HP 746658-001 - Heat sink - For use on models with a graphics subsystem using discrete memory - Includes replacement thermal material Retail