Gigabyte GA-Z68X-UD3H-B3 (rev. 1.3) XHD Utility

CPU   
- Support for Intel Core i7 processors/Intel Core i5 processors/ Intel Core i3 processors/Intel Pentium processors/Intel Celeron processors in the LGA1155 package
- L3 cache varies with CPU

Chipset   
- Intel Z68 Express Chipset

Memory   
- 4 x 1.5V DDR3 DIMM sockets supporting up to 32 GB of system memory
- Dual channel memory architecture
- Support for DDR3 2133/1866/1600/1333/1066 MHz memory modules
- Support for non-ECC memory modules
- Support for Extreme Memory Profile (XMP) memory modules

Onboard Graphics
Integrated Graphics Processor:
- 1 x D-Sub port
- 1 x DVI-D port, supporting a maximum resolution of 1920x1200
- 1 x HDMI port, supporting a maximum resolution of 1920x1200
- 1 x DisplayPort, supporting a maximum resolution of 2560x1600p

Audio   
- Realtek ALC889 codec
- High Definition Audio
- 2/4/5.1/7.1-channel
- Support for Dolby Home Theater
- Support for S/PDIF Out

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

Expansion Slots   
- 1 x PCI Express x16 slot, running at x16 (PCIEX16)
- 1 x PCI Express x16 slot, running at x8 (PCIEX8)
- 3 x PCI Express x1 slots
- 2 x PCI slots

Multi-Graphics Technology   
- Support for ATI CrossFireX/NVIDIA SLI technology

Storage Interface Chipset:
- 2 x SATA 6Gb/s connectors (SATA3_0, SATA3_1) supporting up to 2 SATA 6Gb/s devices
- 3 x SATA 3Gb/s connectors (SATA2_2~SATA2_4) supporting up to 3 SATA 3Gb/s devices
- 1 x eSATA 3Gb/s connector on the back panel supporting up to 1 SATA 3Gb/s device
- Support for SATA RAID 0, RAID 1, RAID 5, and RAID 10

Marvell 88SE9172 chip:
- 2 x SATA 6Gb/s connectors (GSATA3_5, GSATA3_6) supporting up to 2 SATA 6Gb/s devices
- Support for SATA RAID 0 and RAID 1

USB Chipset:
- Up to 12 USB 2.0/1.1 ports (4 on the back panel, 8 via the USB brackets connected to the internal USB headers)

2 x Etron EJ168 chips:
- Up to 4 USB 3.0/2.0 ports (2 on the back panel, 2 via the USB bracket connected to the internal USB header)

IEEE 1394
VIA VT6308 chip:
- Up to 2 IEEE 1394a ports (1 on the back panel, 1 via the IEEE 1394a bracket connected to the internal IEEE 1394a header)

Internal I/O Connectors   
- 1 x 24-pin ATX main power connector
- 1 x 8-pin ATX 12V power connector
- 4 x SATA 6Gb/s connectors
- 3 x SATA 3Gb/s connectors
- 1 x CPU fan header
- 2 x system fan headers
- 1 x power fan header
- 1 x front panel header
- 1 x front panel audio header
- 1 x S/PDIF Out header
- 4 x USB 2.0/1.1 headers
- 1 x USB 3.0/2.0 header
- 1 x IEEE 1394a header
- 1 x serial port header
- 1 x Trusted Platform Module (TPM) header
- 1 x clearing CMOS jumper

Back Panel Connectors   
- 1 x PS/2 keyboard/mouse port
- 1 x D-Sub port
- 1 x DVI-D port
- 1 x optical S/PDIF Out connector
- 1 x HDMI port
- 1 x DisplayPort
- 4 x USB 2.0/1.1 ports
- 1 x IEEE 1394a port
- 1 x eSATA 3Gb/s connector
- 2 x USB 3.0/2.0 ports
- 1 x RJ-45 port
- 6 x audio jacks (Center/Subwoofer Speaker Out/Rear Speaker Out/Side Speaker Out/Line In/Line Out/Microphone)

I/O Controller   
- iTE IT8728 chip

H/W Monitoring   
- System voltage detection
- CPU/System temperature detection
- CPU/System/Power fan speed detection
- CPU overheating warning
- CPU/System/Power fan fail warning
- CPU/System fan speed control

BIOS   
- 2 x 32 Mbit flash
- Use of licensed AWARD BIOS
- Support for DualBIOS
- PnP 1.0a, DMI 2.0, SM BIOS 2.4, ACPI 1.0b

Unique Features   
- Support for @BIOS
- Support for Q-Flash
- Support for Xpress BIOS Rescue
- Support for Download Center
- Support for Xpress Install
- Support for Xpress Recovery2
- Support for EasyTune
- Support for Dynamic Energy Saver 2
- Support for Smart 6
- Support for Auto Green
- Support for eXtreme Hard Drive (X.H.D)
- Support for ON/OFF Charge
- Support for Cloud OC
- Support for Q-Share

Bundle Software   
- Norton Internet Security (OEM version)

Form Factor   
- ATX Form Factor; 30.5cm x 24.4cm

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Note: Try to set a system restore point before installing a device driver. It will help you restore system if installed driver not complete.