HP 590984-001 - System board (motherboard) - UMA architecture, GM45 chipset - Does not include processor Retail
HP 305871-001 - Motherboard (system board) - Features the S3 86CM65 chipset - Does not include processor Retail
HP 570246-001 - System board (motherboard) - With UMA graphics subsystem memory, GL40 chipset - Does not include RTC battery not processor Retail
