• Rear Panel I/O Ports:
  • 1 mini-DIN-6 PS/2 mouse port
  • 1 mini-DIN-6 PS/2 keyboard port
  • 1 parallel port
  • 1 optical S/PDIF-out port
  • 1 RCA S/PDIF-out port
  • 1 eSATA port
  • 1 IEEE 1394 port
  • 1 RJ45 LAN port
  • 4 USB 2.0/1.1 ports
  • Line-in, line-out (front R/L) and mic-in jacks
  • Center/subwoofer, rear R/L and side R/L jacks

• Internal I/O Interface:
  • 2 connectors for 4 additional external USB 2.0 ports
  • 1 connector for 1 external IEEE 1394 port
  • 2 connectors for 2 external serial ports
  • 1 front audio connector for line-out and mic-in jacks
  • 1 CD-in internal audio connector
  • 1 connector for IrDA interface
  • 1 floppy connector
  • 1 24-pin ATX power connector
  • 1 8-pin 12V power connector
  • 1 4-pin 5V/12V power connector (FDD type)
  • 1 front panel connector
  • 3 fan connectors
  • EZ touch switches (power switch and reset switch)

• BIOS:
  • Award BIOS
  • 8Mbit flash memory

• Hardware Monitoring:
  • Monitors CPU / system / north bridge temperature and overheat alarm
  • Monitors Vcore/Vdimm/Vnb/VCC5/12V/V5sb/Vbat voltages
  • Monitors the speed of the cooling fans
  • CPU Overheat Protection function monitors CPU temperature and fan during system boot-up - automatic shutdown upon system overheat

• Manageability:
  • ACPI and OS Directed Power Management
  • ACPI STR (Suspend to RAM) function
  • Wake-On-PS/2 Keyboard/Mouse
  • Wake-On-USB Keyboard/Mouse
  • Wake-On-LAN
  • Wake-On-Ring
  • RTC timer to power-on the system
  • AC power failure recovery

Motherboard Specifications

• Model:
  • DFI INFINITY 975X/G

• Processor Support:
  • Socket 775
  • Intel Pentium D, 4; Celeron D; Core2 (Conroe family), Intel Quad Core (Kentsfield) ready
  • Supports Intel Enhanced Memory 64 Technology (EMT64T)
  • Supports Enhanced Intel SpeedStep Technology (EIST)
  • Supports Intel Hyper-Threading Technology

• Chipset:
  • North bridge: Intel ® 975X
  • South bridge: Intel ® ICH7R

• FSB:
  • 1066/800/533MHz FSB

• Memory:
  • Four 240-pin DDR2 DIMM sockets
  • Supports DDR2 533, DDR2 667 and DDR2 800 DIMMs
  • Supports dual channel (128-bit wide) memory interface
  • Supports up to 8GB system memory

• Expansion Slots:
  • 2 PCI Express x16 slots: CrossFire mode - the two x16 slots each operate at x8 bandwidth; Single VGA mode - Supports only one x16 slot operating at x16 bandwidth
  • 1 PCI Express x1 slot
  • 1 PCI Express x4 slot
  • 2 PCI slots

• On-Board Audio:
  • Realtek ALC882 High Definition audio CODEC
  • 8-channel audio output
  • True stereo line level outputs
  • S/PDIF interface

• On-Board LAN:
  • Realtek RTL8111B PCIE Gigabit LAN

• Storage:
  • Supports up to UltraDMA 100Mbps IDE devices
  • Intel chipset supports: - Four SATA ports - SATA speed up to 3Gb/s - RAID 0, RAID 1, RAID 0+1 and RAID 5
  • JMB360 chip supports: - One eSATA (external SATA) port - SATA speed up to 3Gb/s

• Form Factor:
  • ATX form factor
  • 24.4cm (9.6") x 30.5cm (12")