Speed up your productivity with the HP 446477-001 motherboard, which features 1.5GHz Intel Centrino Duo processor. With Graphics Media Accelerator X3100, this HP laptop motherboard renders improved effects for your video games. The Serial-ATA (SATA) port of this HP motherboard offers connection the hard drive. With the High speed 56k modem slot and 10/100BASE-T Ethernet LAN (RJ-45 connector), this HP laptop motherboard offers easy Ethernet connections. The 5-in-1 Digital Media Reader of this HP motherboard offers easy expansion for external storage. With six USB 2.0 ports, the HP 446477-001 offers easy connectivity. Also, the HP 446477-001 is compatible with HP Pavilion dv6500, dv6600 and dv6700 Series of laptops.