Model

Brand

GIGABYTE

Model

GA-X79-UD3

Supported CPU

CPU Socket Type

LGA 2011

CPU Type

Core i7 (LGA2011)

Chipsets

North Bridge

Intel X79

Memory

Number of Memory Slots

4×240pin

Memory Standard

DDR3 2133/1866/1600/1333/1066

Maximum Memory Supported

32GB

Channel Supported

Quad Channel

Expansion Slots

PCI Express 3.0 x16

4 (x16, x16, x8, x8)
For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.
The PCIEX8_2 slot shares bandwidth with the PCIEX16_2 slot. When the PCIEX8_2 slot is populated, the PCIEX16_2 slot will operate at up to x8 mode.

PCI Express x1

2

PCI Slots

1

Storage Devices

SATA 3Gb/s

4

SATA 6Gb/s

6 x SATA 6Gb/s

SATA RAID

X79 chipset:
2 x SATA 6Gb/s connectors (SATA3 0/1) and 4 x SATA 3Gb/s connectors (SATA2 2/3/4/5) support 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.

3 x Marvell 88SE9172 chips:
4 x SATA 6Gb/s connectors (GSATA3 6/7/8/9) and 2 x eSATA 6Gb/s connectors support for RAID 0 and RAID 1

Onboard Video

Onboard Video Chipset

None

Onboard Audio

Audio Chipset

Realtek ALC898

Audio Channels

8 Channels

Onboard LAN

Max LAN Speed

10/100/1000Mbps

Rear Panel Ports

PS/2

1 x PS/2 keyboard/mouse port

USB 1.1/2.0

8 x USB 2.0

USB 3.0

2 x USB 3.0

eSATA

2 x eSATA 6Gb/s

S/PDIF Out

1 x Optical, 1 x Coaxial

Audio Ports

6 Ports

Internal I/O Connectors

Onboard USB

2 x USB 3.0 + 6 x USB 2.0

Other Connectors

1 x 24-pin ATX main power connector
1 x 8-pin ATX 12V power connector
1 x CPU fan header
4 x system fan headers
1 x front panel header
1 x front panel audio header
1 x S/PDIF Out header
1 x serial port header
1 x Clear CMOS jumper
1 x Trusted Platform Module (TPM) header

Physical Spec

Form Factor

ATX

Dimensions

12.0" x 9.6"

Power Pin

24 Pin

Manufacturer Warranty

Parts

5 years limited

Labor

5 years limited