Seanix Technology Inc

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Intel DG31PR Mainboard
Detailed Specifications
Processor
Processor	Support for an Intel® processor in the LGA775 package
Motherboard
Form Factor	microATX (243.84 millimeters [9.60 inches] x 243.84 millimeters [9.60 inches])
Chipset	Intel G31 + ICH7
CPU Socket Type	LGA775
ACPI Support	Yes
Suspend-to-RAM	Yes
Expansion Slots	One PCI Express x16 Slot
-	One PCI Express x1 Slot
-	Two 32-bit PCI Slots
Available PCI Slots	One PCI Express x16 Slot
-	One PCI Express x1 Slot
-	Two 32-bit PCI Slots
USB Ports	8 USB 2.0 (4 back panel, 4 front)
IEEE 1394 Ports	N/A
Parallel Ports	N/A
COM1 Serial Port	Optional by cable (not included)
IrDA Infrared	N/A
Game Ports	N/A
Ethernet port	RJ-45
Audio port	6 Channel 5.1 Audio
S/PDIF Output	Yes
Memory
Type of Memory (SDRAM)	800/667 MHz single or dual channel DDR2 SDRAM interface
Maximum Memory	Support for up to 4 GB of system memory
Memory Slots	Two 240-pin, DDR2 1.8 V (only) SDRAM Dual Inline Memory Module (DIMM) sockets
Graphics
PCI Slot	One PCI Express* x16 connector supporting PCI Express graphics cards
Video Memory	Shared
MPEG	Yes
Audio
Audio	6-channel (5.1) onboard subsystem, featuring: - Intel® High Definition Audio interface - RealTek* ALC888 audio codec
Communication
Network Card	Realtek 8111-GR Gigabit (10/100/1000 Mb/s) Ethernet LAN controller
Expansion
Capabilities	One PCI Express x16 connector One PCI Express x1 connector Two PCI connectors
Legacy I/O Support
Legacy I/O	One diskette drive interface One serial port header PS/2 keyboard and mouse ports
Peripheral Interfaces
USB	Up to 8 USB 2.0 ports - Six ports routed to the back panel - Six ports routed to three USB headers
IEEE	One IEEE 1394a port
SATA	Four Serial ATA (SATA) channels (3.0 Gb/s), via the ICH9DH
IDE	One IDE interface with ATA-66/100 support (two devices)
BIOS
	Intel® Platform Innovation Framework for extensible firmware interface 4 Mbit symmetrical flash memory device Support for SMBIOS Intel® Rapid BIOS Boot Intel® Express BIOS Update
Power Management
Power Management	Hardware monitor with: Three fan sensing inputs used to monitor fan activity Intel® Quiet System Technology fan speed control Voltage sensing to detect out of range values