Processor: Intelsandybridge processors Chipset: IntelQ67 Front Side Bus: Memory: Dual Channel DDR3 1333/1066x 4 DIMMs, Max 32 VGA on Die: Expansion Slots: 1 x PCIe2.0 x16, 1 x PCIe2.0 x1, 2 x PCI IDE: N/A Serial ATA(SATA)/RAID: SATAII x 3;SATAIII x 2 with RAID 0, 1, 5, 0+1 ; 1 internal eSATA header on board Audio: 7.1 channel HD Audio LAN: Gigabit LAN IEEE1394: N/A Back Panel I/O Ports: 1 x PS/2 keyboard port 1 x VGA port 1 x DVI-D port 1 x Audio jack supports 6 jacks 1 x RJ45 LAN port 6 x USB 2.0 ports 1 x Serial port Internal I/O Connectors: 1x ATX 24-Pin power connector. 1x 2x2pin ATX 12V power connector. 1x 4-pin CPU / 1x 4-pin System FAN 1X Front pannel header 1x IR/CIR header 1x Floppy header 4x USB 2.0 headers 1x parallel header 1x S/PDIF out header 1x Speaker header 1x Front Audio header 3x SATAII connectors 2x SATAIII connectors 1x E-SATAII connectors 1x COM2 header 1x TPM header 1x INTR header BIOS Features: 64Mb flash EEPROM w/ LAN boot PnP, ACPI, WfM, DMI 2.0 Support CD: Drivers, Adobe Reader, SuperUtilities, Norton Internet Security Standards/Manageability: USB2.0, DMI 2.0 Form Factor: uATX form factor 9.6 inch x 9.6 inch