FOR Chip Cooling Heatsink & CPU Cooler Fan Kit for SR550 — Heatsink Fan Kit 01KP655 / 1KP655 and Cooling Fan 01KP642 / 1KP642

Replacement chip cooling solution for the SR550 system. This CPU cooler set includes the Heatsink Fan Kit with part numbers 01KP655 and 1KP655, plus the Cooling Fan units 01KP642 and 1KP642. Designed as a direct swap or spare to restore thermal management on compatible SR550 machines.