GA-870A-UD3 (rev. 3.0)
Specificaties
AMD 870 + SB850 Chipset
- CPUCPUAM3 Socket:
- Support for AMD AM3 Phenom™ II processor / AMD Athlon™ II processor
- Hyper Transport BusHyper Transport Bus
- 5200 MT/s
- ChipsetChipset
- North Bridge: AMD 870
- South Bridge: AMD SB850
- MemoryMemory
- 4 x 1.5V DDR3 DIMM sockets supporting up to 16 GB of system memory (Note 1)
- Dual channel memory architecture
- Support for DDR3 2000(OC)/1333/1066 MHz memory modules
- AudioAudio
- 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
- LANLAN
- 1 x Realtek 8111D/E chip (10/100/1000 Mbit)
- Expansion SlotsExpansion Slots
- 1 x PCI Express x16 slot, running at x16 (PCIEX16)
- 1 x PCI Express x16 slot, running at x4 (PCIEX4) (Note 2)
- 2 x PCI Express x1 slots (The PCIEX1_1 and PCIEX1_2 slots share bandwidth with the PCIEX4 slot.) (Note 2)
(All PCI Express slots conform to the PCI Express 2.0 standard.) - 3 x PCI slots
- Storage InterfaceStorage InterfaceSouth Chipset:
- 6 x SATA 6Gb/s connectors supporting up to 6 SATA 6Gb/s devices
- Support for SATA RAID 0, RAID 1, RAID5, RAID 10, and JBOD
- 1 x IDE connector supporting ATA-133/100/66/33 and up to 2 IDE devices
- 2 x SATA 3Gb/s connectors supporting up to 2 SATA 3Gb/s devices
- Support for SATA RAID 0 and RAID 1 and JBOD
- 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
- 1 x floppy disk drive connector supporting up to 1 floppy disk drive
- USBUSBChipset:
- Up to 12 USB 2.0/1.1 ports (8 on the back panel, 4 via the USB brackets connected to the internal USB headers)
- Up to 2 USB 3.0/2.0 ports on the back panel
- IEEE 1394IEEE 1394T.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 ConnectorsInternal 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 6Gb/s connectors
- 2 x SATA 3Gb/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 parallel port header
- 1 x clearing CMOS jumper
- Back Panel ConnectorsBack Panel Connectors
- 1 x PS/2 keyboard or mouse port
- 1 x optical S/PDIF Out connector
- 1 x coaxial S/PDIF out connector
- 8 x USB 2.0/1.1 ports
- 2 x USB 3.0/2.0 ports
- 2 x IEEE 1394a ports
- 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 ControllerI/O Controller
- ITE IT8720 chip
- H/W MonitoringH/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 3)
- BIOSBIOS
- 2 x 16 Mbit flash
- Use of licensed AWARD BIOS
- Support for DualBIOS™
- PnP 1.0a, DMI 2.0, SM BIOS 2.4, ACPI 1.0b
- Unique FeaturesUnique 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 (Note 4)
- Support for Easy Energy Saver
- Support for Smart Recovery
- Support for Auto Green
- Support for On/Off Charge
- Support for Q-Share
- Bundle SoftwareBundle Software
- Norton Internet Security (OEM version)
- Operating SystemOperating System
- Support for Microsoft Windows 7/ Vista/ XP
- Form FactorForm Factor
- ATX Form Factor; 30.5cm x 23.0 cm
- NoteNote(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) The PCIEX1_1 and PCIEX1_2 slots share bandwidth with the PCIEX4 slot. When PCIEX4 slot is populated with a x4 card, the PCIEX1_1 and PCIEX1_2 slots become unavailable.
(Note 3) Whether the CPU/system fan speed control function is supported will depend on the CPU/system cooler you install.
(Note 4) Available functions in EasyTune may differ by motherboard model. - RemarkRemark
- 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 may no longer offer drivers to support Win9X/ME/2000/XP SP1/SP2. If drivers are available from the vendors, we will update them on the GIGABYTE website.

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