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GA-870A-UD3

  (rev. 2.0)
other version:  rev. 2.1  rev. 2.2  rev. 3.0  rev. 3.1  
CPU
  1. Support for Socket AM3 processors: AMD Phenom™ II processor / AMD Athlon™ II processor
Hyper Transport Bus
  1. 5200 MT/s
Chipset North Bridge:
  1. AMD 870
South Bridge:
  1. AMD SB850
Memory
  1. 4 x 1.5V DDR3 DIMM sockets supporting up to 16 GB of system memory
  2. Dual channel memory architecture
  3. DDR3 1866(OC)/1333/1066 MHz
Audio
  1. 2/4/5.1/7.1-channel
  2. Support for Dolby® Home Theater
  3. Realtek ALC892 codec
  4. CD In connection
  5. SPDIF In/Out connection
  6. High Definition Audio
LAN
  1. 1 x Realtek 8111D (10/100/1000 Mbit)
Expansion Slots
  1. 1 x PCI Express x16 slot, running at x4 (PCIEX4)
  2. 1 x PCI Express x16 slot, running at x16 (PCIEX16_1)
  3. 2 x PCI Express x1 slots (The PCIEX1_1 and PCIEX1_2 slots share bandwidth with the PCIEX4 slot.)
  4. 3 x PCI
  5. (All PCI Express slots conform to the PCI Express 2.0 standard.)
IEEE 1394
  1. T.I. TSB43AB23 1394a chip
Internal I/O Connectors
  1. 6 x SATA 6Gb/s
  2. 1 x parallel port header
  3. 1 x front panel header
  4. 1 x CPU fan header
  5. 1 x clearing CMOS jumper
  6. 1 x serial port
  7. 1 x IEEE 1394a
  8. 1 x front audio header
  9. 2 x system fan headers
  10. 2 x SATA 3Gb/s
  11. 1 x SPDIF in
  12. 1 x 8-pin ATX 12V power connector
  13. 1 x power fan connector
  14. 1 x IDE
  15. 1 x floppy disk drive connector
  16. 1 x SPDIF out
  17. 1 x 24-pin ATX power connector
  18. 1 x CD in
  19. 2 x USB 2.0/1.1
Back Panel Connectors
  1. 2 x USB 3.0/2.0
  2. 1 x PS/2 keyboard or PS/2 mouse port
  3. 2 x IEEE 1394a
  4. 2 x eSATA 3Gb/s
  5. 8 x USB 2.0/1.1
  6. 1 x SPDIF out (optical)
  7. 1 x SPDIF out (coaxial)
  8. 6 x audio ports (Line In / Line Out / MIC In / Surround Speaker Out(Rear Speaker Out) / Center/Subwoofer Speaker Out / Side Speaker Out)
  9. 1 x RJ45 LAN
I/O Controller
  1. iTE IT8720
H/W Monitoring
  1. CPU/System fan speed control
  2. CPU/System/Power fan failure warning
  3. CPU/System/Power fan speed detection
  4. CPU overheating warning
  5. System voltage detection
  6. CPU/System temperature detection
BIOS
  1. Use of licensed AWARD BIOS
  2. PnP 1.0a, DMI 2.0, SM BIOS 2.4, ACPI 1.0b
  3. 2 x 8 Mbit flash ROM
  4. Supports DualBIOS™
Unique Features
  1. Auto Green
  2. Smart Recovery
  3. Support for Q-Share
  4. Xpress™ BIOS Rescue
  5. Norton Internet Security (OEM version)
  6. @BIOS™
  7. Supports EasyTune
  8. Xpress™ Recovery 2
  9. Xpress™ Install
  10. Download Center
  11. Q-Flash™
  12. Support for On/Off Charge
  13. Support for Easy Energy Saver
Operating System
  1. Support for Microsoft® Windows 7/Vista/XP
Form Factor
  1. ATX, 305mm x 230mm
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* 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.
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* 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.
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