HP 202071-001 - System board - With 64MB system memory, 100MHz system bus, 4MB of system memory dedicated for video graphics - For use with the TFT Retail
HP 482584-001 - System board (motherboard) - 64MB video memory - For use with systems featuring Penryn processors Retail
HP 497010-001 - System board (motherboard, 1B) - 128MB video memory - For use with systems featuring Penryn processors Retail
HP 456612-001 - System board - Includes 64MB DDR2 discrete graphics system memory, replacement thermal material, and ExpressCard assembly - For use Retail