HP 597570-001 - Processor heat sink - For use only with models equipped with Quad Core processors - Includes replacement thermal material Retail
HP 750355-001 - Heat sink assembly - Includes replacement thermal material - For use on all models equipped with an Intel Core processor Retail
HP 765605-001 - Heat sink assembly - Includes replacement thermal material - For use in models equipped with an AMD processor Retail
HP 761242-001 - Heat sink - Includes four captive screws and replacement thermal material - For use on models equipped with an Intel processor Retail
HP 653629-001 - Processor heat sink - For use in models equipped with quad-core processors Sale $49.00 Retail $69.00