HP 768426-001 processor heat sink is a thermal module listed for the ProDesk 600 G1 Desktop Mini. It is the processor cooling component identified in HP’s parts documentation and by a distributor listing for ProDesk 600 DM.
HP assigns the fan a separate part number, 768424-001, while 768426-001 identifies the heat sink. This distinction helps identify the specific replacement component when servicing the system’s processor cooling assembly.