HP 418005-009 - System board (motherboard) - Includes the Intel 943GM chipset - For De-Featured model - Includes real time clock (RTC) battery Retail
HP 418006-005 - System board (motherboard) - Includes the Intel 943GM chipset - For De-Featured model - Includes real time clock (RTC) battery Retail
HP 437908-001 - System board (motherboard) with Centrino technology - Includes the Intel chipset, full-featured - Includes RTC battery Retail
HP 412241-001 - Motherboard (DF) with Centrino technology - Includes the Intel 940GML chipset - Includes RTC battery Retail
