GA-790XTA-UD4 (rev. 1.0)Help
AMD 790X + SB750 Chipset
Ultra Durable 3 Technology with copper cooled quality for lower working temperature
Revolution energy saving design with Easy Energy Saver technology
Supports newest NEC SuperSpeed USB 3.0 with superfast transfer rates of up to 5 Gbps
3X USB power delivery for greater compatibility and extra power for USB devices
Provides newest Marvell SE9128 high speed SATA3 storage interface with superfast 6Gbps link speed
Supports AMD AM3 Phenom II/ Athlon II processors
Advanced 8+2 phase CPU VRM power design for AMD high-TDP 140W CPU support
Dual Channel DDR3 1866+ for remarkable system performance
2 PCI-E 2.0 x16 interface with ATI CrossFireX support for ultimate graphics performance
Patented GIGABYTE DualBIOS™ technology delivering highest level failure protection
Supports Dolby Home Theater audio to enjoy a rich surround sound experience
The Precision OV provides more precision voltage control for system
Compatible with Window 7 to deliver the best operation experience
Meet European Union EuP(Energy-using Products) requirement.
Specifications
CPU Support for Socket AM3 processors: AMD Phenom™ II processor / AMD Athlon™ II processor
Hyper Transport Bus 5200 MT/s
Chipset North Bridge: AMD 790X
South Bridge: AMD SB750
Memory 4 x 1.5V DDR3 DIMM sockets supporting up to 16 GB of system memory (Note 1)
Dual channel memory architecture
Support for DDR3 1866(OC)(Note 2)/1333/1066 MHz 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 In/Out
Support for CD In
LAN 1 x Realtek 8111D chip (10/100/1000 Mbit)
Expansion Slots 1 x PCI Express x16 slot, running at x16 (PCIEX16) (Note 3)
1 x PCI Express x16 slot, running at x8 (PCIEX8) (Note 3)
(The PCIEX16 and PCIEX8 slots conform to PCI Express 2.0 standard.)
2 x PCI Express x1 slots
3 x PCI slots
Multi-Graphics Technology Support for ATI CrossFireX™ technology
Storage Interface Chipset:
1 x IDE connector supporting ATA-133/100/66/33 and up to 2 IDE devices
6 x SATA 3Gb/s connectors (SATA2_0, SATA2_1, SATA2_2, SATA2_3, SATA2_4, SATA2_5) supporting up to 6 SATA 3Gb/s devices
Support for SATA RAID 0, RAID 1, RAID 5, RAID 10, and JBOD
Marvell 9128 chip:
2 x SATA 6Gb/s connectors (GSATA3_6, GSATA3_7) supporting up to 2 SATA 6Gb/s devices
Support for SATA RAID 0 and RAID 1
JMicron JMB362 chip:
2 x eSATA 3Gb/s connectors on the back panel supporting up to 2 SATA 3Gb/s devices
Support for SATA RAID 0, RAID 1, and JBOD
iTE IT8720 chip:
1 x floppy disk drive connector supporting up to 1 floppy disk drive
USB Chipset:
Up to 10 USB 2.0/1.1 ports (6 on the back panel, 4 via the USB brackets connected to the internal USB headers)
NEC chip:
Up to 2 USB 3.0/2.0 ports on the back panel
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
1 x floppy disk drive connector
1 x IDE connector
6 x SATA 3Gb/s connectors
2 x SATA 6Gb/s connectors
1 x CPU fan header
2 x system fan header
1 x power fan header
1 x front panel header
1 x front panel audio header
1 x CD In connector
1 x S/PDIF In header
1 x S/PDIF Out header
1 x IEEE 1394a header
2 x USB 2.0/1.1 headers
1 x serial port header
1 x clearing CMOS jumper
Back Panel Connectors 1 x PS/2 keyboard port
1 x PS/2 mouse port
1 x optical S/PDIF Out connector
1 x coaxial S/PDIF out connector
6 x USB 2.0/1.1 ports
2 x USB 3.0/2.0 ports
2 x IEEE 1394a port
2 x eSATA 3Gb/s 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 IT8720 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 (Note 4)
BIOS 2 x 8 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 Virtual Dual BIOS
Support for Download Center
Support for Xpress Install
Support for Xpress Recovery2
Support for EasyTune (Note 7)
Support for Easy Energy Saver
Support for Time Repair
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
Note (Note 1) 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.
(Note 2) To reach DDR3 1866 MHz or above, you must install two memory modules and install them in the DDR3_3 and DDR3_4 memory sockets.
(Note 3) 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 slot shares bandwidth with the PCIEX16 slot. When PCIEX8 is populated with a PCI Express graphics card, the PCIEX16 slot will operate at up to x8 mode.
(Note 4) Whether the CPU/system fan speed control function is supported will depend on the CPU/system cooler you install.
(Note 5) Available functions in EasyTune may differ by motherboard model.
