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Gigabyte GA-G31M-S2L R.1.1 MBoard No I/O
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Item Code:
GA-G31M-S2L Rev.1.1
Item Condition Description:
Please note, This motherboard was pulled out of a brand new PC and may show minor signs of removal process. Otherwise, the item is fully operational and functions as intended! Motherboard only! No I/O Shield also known as a Backplate Cover, or any other accessories.
Add-ons / Accessories
If you wish to order addon / accessories please checkoff the box next to the addon items and press the add to cart button.
Item Description

Gigabyte GA-G31M-S2L Rev.1.1 Intel Chipset G31 Express Socket LGA775 DDR2 Micro ATX Motherboard. GA-G31M-S2L supports Intel latest high performance CPU delivers the most energy-efficient performance available today. Based on Intel's Micro Architecture, the Intel multi-core processors with 4 cores and two shared L2 caches provide the best capability-per-watt solutions and are an ideal choice for multi-media enthusiasts and intensive multi-tasking environments. This cutting-edge processor offers significant performance boosts and provides an overall more energy efficient platform


• Supports Intel Core 2 multi-core and 45nm processors to FSB 1600 (O.C.)
• Solid capacitors design in CPU VRM
• Dual Channel DDR2 1066(O.C.) for remarkable system performance
• Integrated Intel Graphics Media Accelerator 3100 (Intel GMA 3100)
• Integrated SATA 3Gb/s interface
• Features high speed Gigabit Ethernet
• Integrated High Definition audio


Support for an Intel Core 2 Extreme processor/Intel Core 2 Quad processor/Intel Core 2 Duo processor/ Intel Pentium Dual-Core processor/Intel Celeron processor in the LGA 775 package
(Go to GIGABYTE's website for the latest CPU support list.)
L2 cache varies with CPU
Front Side Bus
1600(O.C.)/1333/1066/800 MHz FSB
North Bridge: Intel G31 Express Chipset
South Bridge: Intel ICH7
2 x 1.8V DDR2 DIMM sockets supporting up to 4 GB of system memory
Dual channel memory architecture
Support for DDR2 1066(O.C.)/800/667 MHz memory modules
(Go to GIGABYTE's website for the latest memory support list.)
Onboard Graphics
Integrated in the North Bridge
Realtek ALC662 codec
High Definition Audio
Support for S/PDIF Out
Support for CD In
RTL 8111C chip (10/100/1000 Mbit)
Expansion Slots
1 x PCI Express x16 slot
1 x PCI Express x1 slot
2 x PCI slots
Storage Interface

South Bridge:
1 x IDE connector supporting ATA-100/66/33 and up to 2 IDE devices
4 x SATA 3Gb/s connectors supporting up to 4 SATA 3Gb/s devices
iTE IT8718 chip:
1 x floppy disk drive connector supporting up to 1 floppy disk drive

Integrated in the South Bridge
Up to 8 USB 2.0/1.1 ports (4 on the back panel, 4 via the USB brackets connected to the internal USB headers)
Internal I/O Connectors

1 x 24-pin ATX main power connector
1 x 4-pin ATX 12V power connector
1 x floppy disk drive connector
1 x IDE connector
4 x SATA 3Gb/s connectors
1 x CPU fan header
1 x system fan header
1 x front panel header
1 x front panel audio header
1 x CD In connector
1 x S/PDIF Out header
2 x USB 2.0/1.1 headers
1 x chassis intrusion header
1 x power LED header
Back Panel Connectors
1 x PS/2 keyboard port
1 x PS/2 mouse port
1 x parallel port
1 x serial port
1 x D-Sub port
4 x USB 2.0/1.1 ports
1 x RJ-45 port
3 x audio jacks (Line In/Line Out/Microphone)
I/O Controller
iTE IT8718 chip
H/W Monitoring
System voltage detection
CPU temperature detection
CPU/System fan speed detection
CPU overheating warning
CPU/System fan fail warning
CPU fan speed control
1 x 4 Mbit flash
Use of licensed AWARD BIOS
PnP 1.0a, DMI 2.0, SM BIOS 2.3, ACPI 1.0b
Unique Features

Support for BIOS
Support for Download Center
Support for Q-Flash
Support for EasyTune
Support for Xpress Install
Support for Xpress Recovery2
Support for Virtual Dual BIOS
Operating System

Support for Microsoft Windows 7/Vista/XP
Form Factor

Micro ATX form factor; 24.4cm x 19.3cm

CPU Support

Socket 775
VendorCPU ModelFrequencyL2
Core NameProcessSteppingWattage
IntelCore 2 Extreme QX97703.20GHz12MBYorkfield45nmC1135W
IntelCore 2 Extreme QX97703.20GHz12MBYorkfield45nmC0135W
IntelCore 2 Extreme QX96503.00GHz12MBYorkfield45nmC1130W
IntelCore 2 Extreme QX96503.00GHz12MBYorkfield45nmC0130W
IntelCore 2 Quad Q96503.00GHz12MBYorkfield45nmE095W
IntelCore 2 Quad Q95502.83GHz12MBYorkfield45nmE095W
IntelCore 2 Quad Q9550s2.83GHz12MBYorkfield45nmE065W
IntelCore 2 Quad Q95502.83GHz12MBYorkfield45nmC195W
IntelCore 2 Quad Q9505s2.83GHz6MBYorkfield45nmR065W
IntelCore 2 Quad Q95052.83GHz6MBYorkfield45nmR095W
IntelCore 2 Quad Q95002.83GHz6MBYorkfield45nmR095W
IntelCore 2 Quad Q94502.66GHz12MBYorkfield45nmC195W
IntelCore 2 Quad Q94002.66GHz6MBYorkfield45nmR095W
IntelCore 2 Quad Q9400s2.66GHz6MBYorkfield45nmR065W
IntelCore 2 Quad Q93002.50GHz6MBYorkfield45nmM195W
IntelCore 2 Quad Q84002.66GHz4MBYorkfield45nmR095W
IntelCore 2 Quad Q8400s2.66GHz4MBYorkfield45nmR065W
IntelCore 2 Quad Q83002.50GHz4MBYorkfield45nmR095W
IntelCore 2 Quad Q82002.33GHz4MBYorkfield45nmM195W
IntelCore 2 Quad Q82002.33GHz4MBYorkfield45nmR095W
IntelCore 2 Quad Q8200s2.33GHz4MBYorkfield45nmM165W
IntelCore 2 Duo E86003.33GHz6MBWolfdale45nmE065W
IntelCore 2 Duo E85003.16GHz6MBWolfdale45nmC065W
IntelCore 2 Duo E85003.16GHz6MBWolfdale45nmE065W
IntelCore 2 Duo E84003.00GHz6MBWolfdale45nmC065W
IntelCore 2 Duo E84003.00GHz6MBWolfdale45nmE065W
IntelCore 2 Duo E83002.83GHz6MBWolfdale45nmC065W
IntelCore 2 Duo E82002.66GHz6MBWolfdale45nmC065W
IntelCore 2 Duo E81902.66GHz6MBWolfdale45nmC065W
IntelCore 2 Extreme QX68503.00GHz8MBKentsfield65nmG0130W
IntelCore 2 Extreme QX68002.93GHz8MBKentsfield65nmG0130W
IntelCore 2 Extreme QX67002.66GHz8MBKentsfield65nmB3130W
IntelCore 2 Extreme X68002.93GHz4MBConroe XE65nmB275W
IntelCore 2 Quad Q67002.66GHz8MBKentsfield65nmG095W
IntelCore 2 Quad Q66002.40GHz8MBKentsfield65nmG095W
IntelCore 2 Quad Q66002.40GHz8MBKentsfield65nmB3105W
IntelCore 2 Duo E76003.06GHz3MBWolfdale45nmR065W
IntelCore 2 Duo E75002.93GHz3MBWolfdale45nmR065W
IntelCore 2 Duo E74002.80GHz3MBWolfdale45nmR065W
IntelCore 2 Duo E73002.66GHz3MBWolfdale45nmM065W
IntelCore 2 Duo E72002.53GHz3MBWolfdale45nmM065W
IntelCore 2 Duo E68503.00GHz4MBConroe65nmG065W
IntelCore 2 Duo E67502.66GHz4MBConroe65nmG065W
IntelCore 2 Duo E67002.66GHz4MBConroe65nmB265W
IntelCore 2 Duo E66002.40GHz4MBConroe65nmB265W
IntelCore 2 Duo E65502.33GHz4MBConroe65nmG065W
IntelCore 2 Duo E65402.33GHz4MBConroe65nmG065W
IntelCore 2 Duo E64202.13GHz4MBConroe65nmB265W
IntelCore 2 Duo E64002.13GHz2MBConroe65nmL265W
IntelCore 2 Duo E64002.13GHz2MBConroe65nmB265W
IntelCore 2 Duo E63201.86GHz4MBConroe65nmB265W
IntelCore 2 Duo E63001.86GHz2MBConroe65nmL265W
IntelCore 2 Duo E63001.86GHz2MBConroe65nmB265W
IntelCore 2 Duo E47002.60GHz2MBConroe65nmG065W
IntelCore 2 Duo E46002.40GHz2MBConroe65nmM065W
IntelCore 2 Duo E45002.20GHz2MBConroe65nmM065W
IntelCore 2 Duo E44002.00GHz2MBConroe65nmM065W
IntelCore 2 Duo E44002.00GHz2MBConroe65nmL265W
IntelCore 2 Duo E43001.80GHz2MBConroe65nmL265W
IntelPentium Dual-Core E68003.33GHz2MBWolfdale45nmR065W
IntelPentium Dual-Core E67003.20GHz2MBWolfdale45nmR065W
IntelPentium Dual-Core E66003.06GHz2MBWolfdale45nmR065W
IntelPentium Dual-Core E65002.93GHz2MBWolfdale45nmR065W
IntelPentium Dual-Core E63002.80GHz2MBWolfdale45nmR065W
IntelPentium Dual-Core E58003.20GHz2MBWolfdale45nmR065W
IntelPentium Dual-Core E57003.00GHz2MBWolfdale45nmR065W
IntelPentium Dual-Core E55002.80GHz2MBWolfdale45nmR065W
IntelPentium Dual-Core E54002.70GHz2MBWolfdale45nmR065W
IntelPentium Dual-Core E53002.60GHz2MBWolfdale45nmR065W
IntelPentium Dual-Core E52002.50GHz2MBWolfdale45nmR065W
IntelPentium Dual-Core E52002.50GHz2MBWolfdale45nmM065W
IntelPentium Dual-Core E22202.40GHz1MBConroe65nmM065W
IntelPentium Dual-Core E22002.20GHz1MBConroe65nmM065W
IntelPentium Dual-Core E21802.00GHz1MBConroe65nmM065W
IntelPentium Dual-Core E21601.80GHz1MBConroe65nmM065W
IntelPentium Dual-Core E21601.80GHz1MBConroe65nmL265W
IntelPentium Dual-Core E21401.60GHz1MBConroe65nmM065W
IntelPentium Dual-Core E21401.60GHz1MBConroe65nmL265W
IntelCeleron Dual-Core E35002.70GHz1MBWolfdale45nmR065W
IntelCeleron Dual-Core E34002.60GHz1MBWolfdale45nmR065W
IntelCeleron Dual-Core E33002.50GHz1MBWolfdale45nmR065W
IntelCeleron Dual-Core E32002.40GHz1MBWolfdale45nmR065W
IntelCeleron Dual-Core E16002.40GHz512KBConroe65nmM065W
IntelCeleron Dual-Core E15002.20GHz512KBConroe65nmM065W
IntelCeleron Dual-Core E14002.00GHz512KBConroe65nmM065W
IntelCeleron Dual-Core E12001.60GHz512KBConroe65nmM065W
IntelPentium Extreme Edition 9653.73GHz4MBPresler65nmC1130W
IntelPentium Extreme Edition 9553.46GHz4MB(2x2)Presler65nmB1130W
IntelPentium Extreme Edition 840-XE3.20GHz2MBSmithfield90nmA0130W
IntelPentium D 9603.60GHz4MBPresler65nmD095W
IntelPentium D 9603.60GHz4MB(2x2)Presler65nmC1130W
IntelPentium D 9503.40GHz4MB(2x2)Presler65nmB1130W
IntelPentium D 9453.40GHz4MBPresler65nmD095W
IntelPentium D 9453.40GHz4MBPresler65nmC195W
IntelPentium D 9403.20GHz4MBPresler65nmC195W
IntelPentium D 9403.20GHz4MB(2x2)Presler65nmB1130W
IntelPentium D 9353.20GHz4MBPresler65nmD095W
IntelPentium D 9303.00GHz4MBPresler65nmC195W
IntelPentium D 9303.00GHz4MB(2x2)Presler65nmB195W
IntelPentium D 9253.00GHz4MBPresler65nmC195W
IntelPentium D 9202.80GHz4MB(2x2)Presler65nmB195W
IntelPentium D 9152.80GHz4MBPresler65nmC195W
IntelPentium D 8403.20GHz2MBSmithfield90nmB0130W
IntelPentium D 8403.20GHz2MBSmithfield90nmA0130W
IntelPentium D 8303.00GHz2MBSmithfield90nmB0130W
IntelPentium D 8303.00GHz2MBSmithfield90nmA0130W
IntelPentium D 8202.80GHz2MBSmithfield90nmB095W
IntelPentium D 8202.80GHz2MBSmithfield90nmA095W
IntelPentium D 8052.66GHz2MBSmithfield90nmB095W
IntelP4-Extreme Edition3.73GHz2MBPrescott90nmN0115W
IntelP4-Extreme Edition3.46GHz2MBNorthwood130nmM0110.7W
IntelP4-Extreme Edition3.40GHz2MBNorthwood130nmM0109.6W
IntelPentium 4 6723.80GHz2MBPrescott90nmR0115W
IntelPentium 4 6703.80GHz2MBPrescott90nmR0115W
IntelPentium 4 6703.80GHz2MBPrescott90nmN0115W
IntelPentium 4 6623.60GHz2MBPrescott90nmR0115W
IntelPentium 4 6613.60GHz2MBCedar Mill65nmB186W
IntelPentium 4 6603.60GHz2MBPrescott90nmN0115W
IntelPentium 4 6513.40GHz2MBCedar Mill65nmD065W
IntelPentium 4 6513.40GHz2MBCedar Mill65nmB186W
IntelPentium 4 6503.40GHz2MBPrescott90nmR084W
IntelPentium 4 6503.40GHz2MBPrescott90nmN084W
IntelPentium 4 6413.20GHz2MBCedar Mill65nmD065W
IntelPentium 4 6413.20GHz2MBCedar Mill65nmB186W
IntelPentium 4 6403.20GHz2MBPrescott90nmN084W
IntelPentium 4 6313.00GHz2MBCedar Mill65nmD065W
IntelPentium 4 6313.00GHz2MBCedar Mill65nmB186W
IntelPentium 4 6303.00GHz2MBPrescott90nmN084W
IntelPentium 4 5713.80GHz1MBPrescott90nmE0115W
IntelPentium 4 570J3.80GHz1MBPrescott90nmE0115W
IntelPentium 4 5613.60GHz1MBPrescott90nmE0115W
IntelPentium 4 5603.60GHz1MBPrescott90nmD0115W
IntelPentium 4 560J3.60GHz1MBPrescott90nmE0115W
IntelPentium 4 5513.40GHz1MBPrescott90nmG184W
IntelPentium 4 5513.40GHz1MBPrescott90nmE084W
IntelPentium 4 5503.40GHz1MBPrescott90nmE084W
IntelPentium 4 550J3.40GHz1MBPrescott90nmE084W
IntelPentium 4 5413.20GHz1MBPrescott90nmE084W
IntelPentium 4 5403.20GHz1MBPrescott90nmE084W
IntelPentium 4 5313.00GHz1MBPrescott90nmE084W
IntelPentium 4 5303.00GHz1MBPrescott90nmD084W
IntelPentium 4 530J3.00GHz1MBPrescott90nmE084W
IntelPentium 4 5243.06GHz1MBPrescott90nmG184W
IntelPentium 4 5212.80GHz1MBPrescott90nmE084W
IntelPentium 4 5202.80GHz1MBPrescott90nmD084W
IntelPentium 4 519K3.06GHz1MBPrescott90nmG184W
IntelPentium 4 5162.93GHz1MBPrescott90nmG184W
IntelPentium 4 5162.93GHz1MBPrescott90nmE084W
IntelPentium 4 5062.66GHz1MBPrescott90nmE084W
IntelPentium 4 505J2.66GHz1MBPrescott90nmE084W
IntelCeleron 400 Sequence 4402.00GHz512KBConroe-L65nmA135W
IntelCeleron 400 Sequence 4301.80GHz512KBConroe-L65nmA135W
IntelCeleron 400 Sequence 4201.60GHz512KBConroe-L65nmA135W
IntelCeleron D 3653.60GHz512KBCedar Mill65nmD065W
IntelCeleron D 3603.46GHz512KBCedar Mill65nmD065W
IntelCeleron D 3563.33GHz512KBCedar Mill65nmC186W
IntelCeleron D 3553.33GHz256KBPrescott90nmG173W
IntelCeleron D 3523.20GHz512KBCedar Mill65nmC186W
IntelCeleron D 3513.20GHz256KBPrescott90nmE084W
IntelCeleron D 3463.06GHz256KBPrescott90nmE084W
IntelCeleron D 345J3.06GHz256KBPrescott90nmE084W
IntelCeleron D 3412.93GHz256KBPrescott90nmE084W
IntelCeleron D 340J2.93GHz256KBPrescott90nmE084W
IntelCeleron D 3362.80GHz256KBPrescott90nmE084W
IntelCeleron D 335J2.80GHz256KBPrescott90nmE084W
IntelCeleron D 3312.66GHz256KBPrescott90nmE084W
IntelCeleron D 330J2.66GHz256KBPrescott90nmE084W
IntelCeleron D 3262.53GHz256KBPrescott90nmE084W
IntelCeleron D 325J2.53GHz256KBPrescott90nmE084W
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