451385-001 - HP 60mm x 25mm Fan Chassis for Dc7800 / DC7900 451385-001 - HP 60mm x 25mm Fan Chassis for Dc7800 / DC7900 $61.93
444306-001 - HP Compaq Cooling Fan for Dc7800 / DC7900 444306-001 - HP Compaq Cooling Fan for Dc7800 / DC7900 $60.65
444307-001 - HP Compaq Fan Assembly for Dc7800 / DC7900 444307-001 - HP Compaq Fan Assembly for Dc7800 / DC7900 $53.57
445642-001 - HP CPU Heatsink and Fan Assembly for DC7900 Desktop PC 445642-001 - HP CPU Heatsink and Fan Assembly for DC7900 Desktop PC $60.65
480372-001 - HP Processor Heatsink for DC7900 Series 480372-001 - HP Processor Heatsink for DC7900 Series $52.79