ASUS P 5 QL-E : Motherboard, chipset: Intel P43 ICH10R, esata, esata ports, firewire (ieee1394), line-in, line-out, microphone, number of usb-ports: 6, number of firewire ports, ps/2 keyboard, ps/2 mouse, rj-45 (ethernet), usb type: USB 1.1/USB 2.0, pci slots: 3, pci-e (pci-express), pci-e 2.0, pci-e slots: 3, pci-e type: 16x/1x, built in network card, built in raid controller.