Skip to: | | - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message. - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

Home > 
Components > 
Barebone / Mini Computers > 
Barebone PCs > 
Shuttle Computer > 
Item#: N82E16856101055

Shuttle SG31G2S Intel Core 2 Quad / Core 2 Duo / Dual-Core / Celeron 400 serial support Intel Socket T(LGA775) Intel G31 Intel GMA 3100 256bit 3D engine with a powerful 400MHz core and DirectX 9.0 glamor small form factor XPC Barebone

Sold and Shipped by Newegg

Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee.
Marketplace Seller
  • Intel G31 ICH7
  • 800/1066/1333MHz
  • (1333MHz Native support) FSB
  • 2 x 240Pin

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

The Shuttle XPC Barebone SG31G2 Silver packs a lot of power into a small package. Using the classic G2 chassis design, it is ready to host Socket 775 Intel CPU's – even those with 45nm architecture - including single, double and quad-core processors using Core 2 technology. Pentium 4, Pentium D and Celeron D processors can also be used.

Up to 4GB of DDR2 SDRAM can be installed and the system supports FSB speeds of 800, 1066 and 1333 Mhz, with more performance available through Dynamic Overclock, which allows you to adjust the voltage and frequency of the CPU and the RAM. Active Airflow design and Silent X cooling and noise reduction technology combine with the Shuttle Integrated Cooling Engine and its heatpipes to keep the system operating efficiently at low noise and temperature levels.

An Intel Graphics Media Accelerator with a powerful 400Mhz core offers DirectX 9 support and 3D rendering along with the ability to display on dual monitors accompanied by 7.1 channels of HD audio. Integrated Gigabit LAN and FireWire controllers let you bring in data from network connections and two 3.5" along with a single 5.25" drive handle internal data storage. PCI and PCI-Express slots top things off and everything is powered by a 250 Watt mini power supply with PFC to reduce energy costs.

  • newegg Intel Socket T (LGA 775) The Shuttle XPC SG31G2S's motherboard supports Intel LGA 775 (Socket T) processors including the Core 2 Extreme, Core 2 Quad, Core 2 Duo and Pentium D series as well as the next generation Intel 45nm processors.
  • newegg Integrated Intel GMA 3100 Graphics Core The onboard Intel Graphics Media Accelerator 3100 (GMA 3100) graphics core is powered by Intel's innovative hybrid graphics architecture and Clear Video Technology for incredible 3D realism and home theater entertainment to meet the needs of today and tomorrow.
  • newegg Integrated Cooling Engine 2 (ICE 2) Combining XPC's heat pipe technology with a whisper-quiet fan, the Integrated Cooling Engine 2 (ICE 2) effectively dissipates heat from the CPU and other critical system components for reduced operation noise and enhanced system stability.
  • newegg PCI Express x16 Graphics Interface The PCI Express x16 graphics interface delivers over 3.5 times the bandwidth of AGP 8X to support the latest high-performance graphics cards.
  • newegg Gigabit Ethernet Connectivity The Shuttle XPC SG31G2S features a fast Gigabit network interface for high-speed LAN connections at up to 1000Mb/s data transfer rates. Gigabit LAN is ideal for supercharged seamless streaming of Internet audio and video content.
  • newegg 250W Power Supply The attached 250W power supply provides steady power for all system components and ensures system reliability with minimized power consumption.

Learn more about the Shuttle Computer SG31G2S



CPU Supported

CPU Type
Intel Core 2 Quad / Core 2 Duo / Dual-Core / Celeron 400 serial support
CPU Socket
Intel Socket T(LGA775)
(1333MHz Native support)


North Bridge
Intel G31
South Bridge

Memory Supported

Memory slot
2 x 240Pin DIMM
Memory Type Supported
DDR2 800/667
Max Memory Supported

Expansion Slots

PCI Express
1 x PCI Express x16


1 x ATA 100
Serial ATA
3 x SATA 3.0Gb/s


Onboard Video
Intel GMA 3100
256bit 3D engine with a powerful 400MHz core and DirectX 9.0
Video Memory
Dynamic Video Memory Technology 3.0 supports up to 384MB of video memory


Onboard Audio
Realtek ALC888


First LAN
Marvell 88E8056(10/100/1000Mbps)
Max LAN Speed

Extension Bays

3.5" Internal bays
3.5" External bays
5.25" External bays

Front Panel Ports

Front USB
Front IEEE 1394
Front Audio Ports
2 jacks

Back Panel Ports

1 x D-Sub + 1 x DVI
Rear USB
Rear IEEE 1394
Rear Audio Ports
5 jacks

Power Supply

Power Supply

Physical SPEC

11.8" x 7.9" x 7.3"


Memory LED - Display Dual Channel / Single Channel Status
Dynamic OverClocking Technique
Support Windows Vista Premium
45nm processor


Package Contents
Driver Disk
FDD Cable
Power Cord
Warranty, Returns, And Additional Information
  • Return Policies
    • Return for refund within: Non-refundable
    • Return for replacement within: 30 days
  • This item is covered by's Replacement Only Return Policy.
ICON Loading...
ICON Loading...
Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee.
Marketplace Seller
Selected Items
Are you an E-Blast Insider?
Subscribe Newegg e-Blast
Shop without retyping payment details. Secure shopping made faster.
Check out with PayPal.
Price Available at Checkout
Why can’t we show you details of this product?

Some manufacturers place restrictions on how details of their products may be communicated.

If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site.