HP 830934-001 - System board (motherboard) - Includes an Intel Celeron 3855U dual-core processor (1.6GHz, 512KB Level-2 cache, 15W TDP), UMA graphi

System board (motherboard) - Includes an Intel Celeron 3855U dual-core processor (1.6GHz, 512KB Level-2 cache, 15W TDP), UMA graphics memory, and replacement thermal material - For use on models with Windows 7 or a non-Windows operating system