GIGABYTE 
 GA-X58A-UD9
- CPU
 
 Support for an Intel ® Core™ i7 series processor in the LGA1366 package 
 
- QPI
 
 4.8GT/s, 6.4GT/s
 
- Chipset
 North Bridge: Intel® X58 Express Chipset
 South Bridge: Intel® ICH10R 
 
- Memory
   6 x 1.5V DDR3 DIMM sockets supporting up to 24 GB of system memory
 Dual/3 channel memory architecture
 Support for DDR3 2200+/1333/1066/800 MHz memory modules
 Support for non-ECC memory modules
 Support for Extreme Memory Profile (XMP) memory modules 
 
- VGA
 -
 
- Expansion Slots
   4 x PCI Express x16 slots, running at x16 (PCIEX16_1/PCIEX16_2/PCIEX16_3/PCIEX16_4)
 3 x PCI Express x16 slots, running at x8 (PCIEX8_1/PCIEX8_2/PCIEX8_3) 
 
 (All PCI Express slots conform to the PCI Express 2.0) 
Support for 2-Way/3-Way/4-Way ATI CrossFireX™/NVIDIA SLI technology 
- Connectors
   1 x 24-pin ATX main power connector
 2 x 8-pin ATX 12V power connector
 2 x 4-pin PCIe 12V power connectors
 1 x floppy disk drive connector
 1 x IDE connector
 8 x SATA 3Gb/s connectors
 2 x SATA 6Gb/s connectors
 1 x CPU fan header
 3 x system fan headers
 1 x power fan header
 1 x North Bridge 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
 3 x USB 2.0/1.1 headers
 1 x IEEE 1394a header
 1 x power button
 1 x reset button 
South Bridge:
 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, and RAID 10 
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 
GIGABYTE SATA2 chip:
1 x IDE connector supporting ATA-133/100/66/33 and up to 2 IDE devices
2 x SATA 3Gb/s connectors (GSATA2_8, GSATA2_9) supporting up to 2 SATA 3Gb/s devices
Support for SATA RAID 0, RAID 1, and JBOD 
JMicron JMB362 chip:
 2 x eSATA 3Gb/s connectors (eSATA/USB Combo) on the back panel sup- porting 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 
- 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
   2 x Realtek RTL8111E chip (10/100/1000 Mbit)
 Support for Teaming
 Support Smart Dual LAN 
 
- Rear Panel I/O Ports
   1 x PS/2 keyboard port
 1 x PS/2 mouse port
 1 x coaxial S/PDIF Out connector
 1 x optical S/PDIF Out connector
 1 x clearing CMOS button
 2 x IEEE 1394a ports
 4 x USB 2.0/1.1 ports
 2 x USB 3.0 ports
 2 x eSATA/USB Combo connectors
 2 x RJ-45 port
 6 x audio jacks (Center/Subwoofer Speaker Out/Rear Speaker Out/ Side Speaker Out/Line In/Line Out/Microphone) 
 
- BIOS
   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 
 
- Form Factor
 
 XL-ATX Form Factor; 
 
- Dimensions
  34.5cm x 26.2cm
 
- Package
 Box