Gigabyte GA-Z68X-UD7-B3

These models use an Intel Z68 Chipset, however, it DOES NOT support the Intel^® HD Graphics function built into the Intel^® Core™ processors. A discrete VGA card is required for graphics output.

GIGABYTE Z68 series motherboards provide all the advanced overclocking features users have come to know and love about the GIGABYTE P67 series motherboards including increasing processor core ratios, increasing DDR3 memory ratios and increasing power and current limits. In addition, GIGABYTE Z68 motherboards also allow users to increase the graphics core clock speed, for even greater graphics performance. 

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 (Go to GIGABYTE's website for the latest CPU support list.) 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 * Due to 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 4 GB. 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 (Go to GIGABYTE's website for the latest supported memory speeds and memory modules.)
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	2 x Realtek RTL8111E chips (10/100/1000 Mbit) Support for Teaming Support for Smart Dual LAN
Expansion Slots	2 x PCI Express x16 slots, running at x16 (PCIEX16_1, PCIEX16_2) * For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16_1 slot; if you are installing two PCI Express graphics cards, it is recommended that you install them in the PCIEX16_1 and PCIEX16_2 slots. 2 x PCI Express x16 slots, running at x8 (PCIEX8_1, PCIEX8_2) * The PCIEX8_1 slot shares bandwidth with the PCIEX16_1 slot and the PCIEX8_2 slot with PCIEX16_2. The PCIEX16_1/PCIEX16_2 slot will operate at up to x8 mode when the PCIEX8_1/PCIEX8_2 is populated. 1 x PCI Express x1 slot (All PCI Express slots conform to PCI Express 2.0 standard.) 2 x PCI slots
Multi-Graphics Technology	Support for 2-Way/3-Way 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 4 x SATA 3Gb/s connectors (SATA2_2~SATA2_5) supporting up to 4 SATA 3Gb/s devices Support for SATA RAID 0, RAID 1, RAID 5, and RAID 10 * When a RAID set is built across the SATA 6Gb/s and SATA 3Gb/s channels, the system performance of the RAID set may vary depending on the devices being connected. 2 x Marvell 88SE9128 chips: 2 x SATA 6Gb/s connectors (GSATA3_6, GSATA3_7) supporting up to 2 SATA 6Gb/s devices 2 x eSATA 6Gb/s connectors (eSATA/USB Combo) on the back panel supporting up to 2 SATA 6Gb/s devices Support for SATA RAID 0 and RAID 1
USB	Chipset: Up to 8 USB 2.0/1.1 ports (4 on the back panel, including 2 eSATA/USB Combo, 4 via the USB brackets connected to the internal USB headers) 2 x Renesas D720200 chips and 2 x VLI VL810 hubs: Up to 10 USB 3.0/2.0 ports (6 on the back panel, 4 via the USB brackets connected to the internal USB headers) * The USB 2.0 signals of the 6 USB 3.0/2.0 ports on the back panel are from the Chipset.
IEEE 1394	T.I. TSB43AB23 chip: Up to 3 IEEE 1394a ports (2 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 4 x SATA 3Gb/s connectors 1 x CPU fan header 3 x system fan headers 1 x power fan header 1 x Chipset fan header 1 x front panel header 1 x front panel audio header 1 x S/PDIF Out header 2 x USB 2.0/1.1 headers 2 x USB 3.0/2.0 headers 1 x IEEE 1394a header 1 x clearing CMOS button 1 x power button 1 x reset button
Back Panel Connectors	1 x PS/2 keyboard/mouse port 1 x optical S/PDIF Out connector 1 x coaxial S/PDIF Out connector 2 x IEEE 1394a ports 2 x USB 2.0/1.1 ports 6 x USB 3.0/2.0 ports 2 x eSATA/USB Combo connectors 2 x RJ-45 ports 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 * 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 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 * Available functions in EasyTune may differ by motherboard model. 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)
Operating System	Support for Microsoft® Windows® 7/Vista/XP
Form Factor	ATX Form Factor; 30.5cm x 24.4cm
Remark	Due to different Linux support condition provided by chipset vendors, please download Linux driver from chipset vendors' website or 3rd party website. Most hardware/software vendors no longer offer support for Win9X/ME/2000/XP SP1/SP2. If drivers are available from the vendors, we will update them on the GIGABYTE website.

* The entire materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at anytime without prior notice.
* Advertised performance is based on maximum theoretical interface values from respective Chipset vendors or organization who defined the interface specification. Actual performance may vary by system configuration.
* All trademarks and logos are the properties of their respective holders.
* Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount. 

 

 

taken from : www.gigabyte.com