All new design of Ultra Durable 4 classic Supports 3rd Gen Intel 22nm CPUs & 2nd Gen. Intel Core CPUs (LGA1155 socket) Supports USB (Universal Serial Bus) 3.0 with superfast transfer rates of up to 5 Gbps GIGABYTE Dual UEFI BIOS PCI Express Gen 3.0 support Industry's Leading All Solid Capacitor Design Enhanced Intel HD Graphics 2000/3000 integrated with the processor GIGABYTE On/ Off Charge for USB (Universal Serial Bus) devices Supports DVI/RGB Display outputs CPU Support for Intel Core i 7 processors/ Intel Core i 5 processors/ Intel Core i 3 processors/ Intel Pentium processors/ Intel Celeron processors in the LGA1155 package L3 cache varies with CPU (Some Intel Core processors require a graphic card, please refer "CPU support List" on Gigabyte website for more information.) Chipset Intel H61 Express Chipset Memory 2 x 1.5V DDR3 DIMM sockets supporting up to 16 GB of system memory * Due to a Windows 32-bit operating system limitation, when more than 4 GB of physical memory is installed, the actual memory size displayed will be less than the size of the physical memory installed. Dual channel memory architecture Support for DDR3 1333/1066/800 MHz memory modules Support for non-ECC memory modules Support for Extreme Memory Profile (XMP) memory modules * To support XMP memory, you must install an Intel 22nm (Ivy Bridge) CPU (Please refer " Memory Support List" on Gigabyte website for more information) Onboard Graphics Integrated Graphics Processor: 1 x D-Sub port 1 x DVI-D port, supporting a maximum resolution of 1920x 1200 * The DVI-D port does not support D-Sub connection by adapter Audio Realtek ALC887 codec High Definition Audio 2/4/5.1/7.1-channel * To configure 7.1-channel audio, you have to use an HD front panel audio module & enable the multi-channel audio feature through the audio driver. LAN Realtek Gb E LAN chip (10/100/1000 Mbit) Expansion Slots 1 x PCI Express x 16 slot, running at x 16 (The PCI Express x 16 slot conforms to PCI Express 3.0 standard) * Whether PCI Express 3.0 is supported depends on CPU & graphics card compatibility 1 x PCI Express x 1 slot (The PCI Express x 1 slot conforms to PCI Express 2.0 standard) Storage Interface Chipset: 4 x SATA 3 Gb/s connectors supporting up to 4 SATA 3 Gb/s devices USB (Universal Serial Bus) Chipset: Up to 8 USB (Universal Serial Bus) 2.0/1.1 ports (4 ports on the back panel, 4 ports available through the internal USB (Universal Serial Bus) headers) VIA VL805 chip: Up to 4 USB (Universal Serial Bus) 3.0/2.0 ports (2 ports on the back panel, 2 ports available through the internal USB (Universal Serial Bus) header) Support for USB (Universal Serial Bus) Battery Charge 1.2 Internal I/O Connectors 1 x 24-pin ATX main power connector 1 x 4-pin ATX 12V power connector 4 x SATA 3 Gb/s connectors 1 x CPU fan header 1 x system fan header 1 x front panel header 1 x front panel audio header 1 x speaker header 1 x USB (Universal Serial Bus) 3.0/2.0 header 2 x USB (Universal Serial Bus) 2.0/1.1 headers 1 x parallel port 1 x serial port header 1 x chassis intrusion header 1 x Clear CMOS jumper Back Panel Connectors 1 x PS/2 keyboard/mouse port 1 x D-Sub port 1 x DVI-D port 2 x USB (Universal Serial Bus) 3.0/2.0 ports 4 x USB (Universal Serial Bus) 2.0/1.1 ports 1 x RJ-45 port 3 x audio jacks (Line In/ Line Out/ Microphone) I/O Controller i TE I/O Controller Chip H/W Monitoring System voltage detection CPU/ System temperature detection CPU/ System fan speed detection CPU overheating warning CPU/ System fan fail warning CPU/ System fan speed control * Whether the CPU/system fan speed control function is supported will depend on the CPU/system cooler you install BIOS 2 x 32 Mbit flash Use of licensed AMI EFI BIOS Support for Dual BIOS Pn P 1.0a, DMI 2.0, SM BIOS 2.6, ACPI 2.0a Unique Features Support for @BIOS Support for Q-Flash Support for Xpress Recovery 2 Support for Easy Tune * Available functions in Easy Tune may differ by motherboard model Support for ON/OFF Charge Operating System Support for Microsoft Windows 8/7/XP Form Factor Micro ATX Form Factor; 22.6cm x 17.4cm