Gigabyte GA-X79-UD3 - 1-2 Product Specifications

Hardware Installation - 10 -
1-2 Product Specications
CPU Support for Intel 
®
Core
™
i7 processors in the LGA2011 package
(Go to GIGABYTE's website for the latest CPU support list.)
L3 cache varies with CPU 
Chipset Intel 
®
X79 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.
4 channel memory architecture 
Support for DDR3  2133/1866/1600/1333/1066 MHz memory modules
Support for non-ECC memory modules 
Support for Extreme Memory Prole (XMP) memory modules 
(Go to GIGABYTE's website for the latest supported memory speeds and memory
modules.)
Audio Realtek ALC898 codec 
High Denition Audio 
2/4/5.1/7.1-channel 
Support for Dolby 
®
Home Theater
Support for S/PDIF Out 
LAN 1 x Intel GbE LAN phy (10/100/1000 Mbit) 
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 slot.
2 x PCI Express x16 slots, running at x8 (PCIEX8_1, PCIEX8_2) 
* 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.
(All PCI Express x16 slots conform to PCI Express 3.0 standard.)
2 x PCI Express x1 slots 
(All PCI Express x1 slots conform to PCI Express 2.0 standard.)
1 x PCI slot 
Multi-Graphics
Technology
Support for 4-Way/3-Way/2-Way AMD CrossFireX 
™
/NVIDIA SLI technology
* The PCIEX16 slots operate at up to x8 mode when 4-Way/3-Way AMD
CrossFireX
™
/NVIDIA SLI is enabled.
Storage Interface Chipset: 
- 2 x SATA 6Gb/s connectors (SATA3 0/1) supporting up to 2 SATA 6Gb/s
devices
- 4 x SATA 3Gb/s connectors (SATA2 2/3/4/5) supporting up to 4 SATA 3Gb/s
devices
- Support for 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.