QG82945PM SL8Z4 intel MCH north bridge motherboard chip
The Mobile Intel® 945PM Express chipset supports Intel® Centrino® processor technology and Intel's newest generation Intel® Centrino® processor technology.
The Mobile Intel® 945PM Express chipset delivers outstanding system performance through high-bandwidth interfaces such as dual-channel DDR2 memory, 667 MHz system bus, PCI Express* x16 graphics port and PCI Express x1 I/O ports, next generation Serial ATA and Hi-Speed USB 2.0 connectivity. Use of the Mobile Intel® 945PM Express chipset includes support for Intel® Active Management Technology, the next generation of remote client network management for business.