Combo Processor Intel Dual core or Quad core CPU Chipset North Bridge: Intel G41 Chipse South Bridge: Intel ICH7 Chipset Memory Support 2*DDR3 1333/1066 LAN Supports Realtek 8100C or 8201E 10/100 Mbps Compliance with PCI 2.2 Supports ACPI Power Management Audio Chip integrated by Realtek 655 Flexible 6-channel audio with jack sensing Compliant with Vista Premium IDE 1 IDE port by ICH7 Supports Ultra DMA 66/100 mode Supports PIO, Bus Master operation mode STAT 2 SATA II ports by ICH7 Supports 2 SATA II devices Supports storage and data transfers at up to 3GB/s Back panel 1 PS/2 mouse port 1 PS/2 keyboard port 1 serial port (COM1) 1 VGA port 1 parallel port supporting SPP/EPP/ECP mode 4 USB 2.0 Ports 1 LAN jack 3 flexible audio jacks On-Board Connectors 2 USB 2.0 pinheaders 1 CD-In connector 1 Front Panel Audio pinheader Slots 1 PCI Express x16 slot 2 PCI slots Support 3.3V / 5V PCI bus Interface Form Factor Micro-ATX (24cm X 18 cm) Mounting 6 mounting holes