Spare part number Description
659998-001 System board for use only with computer models equipped with an Intel quad core processor, the
HM65 chipset, and the HD6490 graphics subsystem with 1024-MB of discrete memory (includes
replacement thermal material)
659999-001 System board for use only with computer models equipped with an Intel quad core processor, the
HM65 chipset, and a graphics subsystem with UMA memory (includes replacement
thermal material)
Sequential part number listing
51