Processor: Intel Sandybridge processors, Socket LGA1155Chipset: Intel H67Front Side Bus: Memory: Dual channel DDR3 1333/1066 x 4 DIMMs, Max. 36GBVGA on Die: Integrated Intel GMA HD graphics engineExpansion Slots: 1* PCIe2.0 x16, 1* PCIe x1,2* PCI IDE: N/ASerial ATA(SATA)/RAID: 4* SATA II + 2* SATA III w / RAID 0, 1, 0, 1.5; Intel Matrix storage technologyAudio: 5.1 channel HDALAN: Gigabit LanIEEE1394: N/ABack Panel I/O Ports: 1 x PS/2 keyboard port 1 x VGA port 1 x DVI port 1 x Audio jack supports 3 jacks 1 x RJ45 LAN port 6 x USB 2.0 ports Internal I/O Connectors: 1 x ATX 24-Pin power connector 1 x 4-pin ATX 12V power connector 1 x 4-pin CPU FAN connectors 1 x 4-pin System FAN connector 1 x Front pannel header 1 x Front Audio header 1 x Parallel header 1 x COM header 1 x TPM header 3 x USB 2.0 connectors support additional 6 ports 4 x Serial ATAII connectors 2 x Serial ATAIII connectors 1 x Intruder Alarm headers 1 x S/PDIF out header 1 x CLR_CMOS header 1 x CD-IN header 1 x Speaker headerBIOS Features: 64Mb flash EEPROM w/ LAN boot PnP, ACPI, WfM, DMI 2.0Support CD: Drivers, Adobe Reader, SuperUtilities, Norton Internet SecurityStandards/Manageability: PCI 2.3, USB2.0, DMI 2.5Form Factor: uATX form factor 9.6 inch x 8.8 inch