657323-001 HP 2000 G43 CQ43 Laptop Motherboard w/ AMD E450 CPU System Pull. Guaranteed for 90 days. Genuine part. HP HP 2000 G43 CQ43 Laptop Motherboard w/ AMD E450 CPU Parts can usually not be interchanged - please check to make sure that your original part has this part number or that the manufacturer recommends this replacement part for your system. HP 2000 G43 CQ43 Laptop Motherboard wAMD E450 CPU 657323001