Gigabyte GA-H55N-USB3 Realtek Audio Driver 2.42-6034

CPU

1. Support for an Intel Core i7 series processor/Intel Core i5 series processor/ Intel Core i3 series processor in the LGA1156 package
2. L3 cache varies with CPU

Chipset   

1. Intel H55 Express Chipset

Memory   

1. 2 x 1.5V DDR3 DIMM sockets supporting up to 8 GB of system memory
2. Dual channel memory architecture
3. Support for DDR3 1666 (O.C.)/1333/1066/800 MHz memory modules
4. Support for non-ECC memory modules
5. Support for Extreme Memory Profile (XMP) memory modules
Onboard Graphics
Integrated in the Chipset:
1. 1 x D-Sub port
2. 1 x DVI-D port
3. 1 x HDMI port

Audio   

1. Realtek ALC892R codec
2. High Definition Audio
3. 2/4/5.1/7.1-channel
4. Support for S/PDIF Out

LAN   

1. 1 x Realtek RTL8111E chip (10/100/1000 Mbit)

Expansion Slots   

1. 1 x PCI Express x16 slot, running at x16 (The PCIEX16 slot conforms to PCI Express 2.0 standard.)

Storage Interface

Chipset:
1. 4 x SATA 3Gb/s connectors supporting up to 4 SATA 3Gb/s devices
2. 1 x eSATA 3Gb/s connector on the back panel supporting up to 1 SATA 3Gb/s device

USB

Integrated in the Chipset
1. Up to 8 USB 2.0/1.1 ports (4 on the back panel, 4 via the USB brackets connected to the internal USB headers)

NEC D720200F1 chip:

1. Up to 2 USB 3.0/2.0 ports on the back panel

Internal I/O Connectors   

1. 1 x 24-pin ATX main power connector Connectors
2. 1 x 4-pin ATX 12V power connector
3. 4 x SATA 3Gb/s connectors
4. 1 x CPU fan header
5. 1 x system fan header
6. 1 x front panel header
7. 1 x front panel audio header
8. 1 x S/PDIF Out header
9. 2 x USB 2.0/1.1 headers
10. 1 x debug card header
11. 1 x chassis intrusion header
12. 1 x clearing CMOS jumper

Back Panel Connectors   

1. 1 x PS/2 keyboard/mouse port Connectors
2. 1 x D-Sub port
3. 1 x DVI-D port
4. 1 x optical S/PDIF Out connector
5. 1 x HDMI port
6. 4 x USB 2.0/1.1 ports
7. 2 x USB 3.0/2.0 ports
8. 1 x eSATA 3Gb/s connector
9. 1 x RJ-45 port
10. 6 x audio jacks (Center/Subwoofer Speaker Out/Rear Speaker Out/ Side Speaker Out/Line In/Line Out/Microphone)

I/O Controller

1. iTE IT8720 chip

H/W Monitoring   

1. System voltage detection
2. CPU/System temperature detection
3. CPU/System fan speed detection
4. CPU fan speed control

BIOS   

1. 2 x 64 Mbit flash
2. Use of licensed AWARD BIOS
3. Support for DualBIOS
4. PnP 1.0a, DMI 2.0, SM BIOS 2.4, ACPI 1.0b

Unique Features   

1. Support for @BIOS
2. Support for Q-Flash
3. Support for Xpress BIOS Rescue
4. Support for Download Center
5. Support for Xpress Install
6. Support for Xpress Recovery2
7. Support for EasyTune
8. Support for Dynamic Energy Saver 2
9. Support for Smart 6
10. Support for Auto Green
11. Support for ON/OFF Charge
12. Support for Q-Share

Bundle Software   

1. Norton Internet Security (OEM version)

Form Factor

1. Mini-ITX Form Factor; 17.0cm x 17.0cm