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Motherboards

GA-GC330UD

Model GA-GC330UD

Intel 945GC Mini-ITX motherboard with an onboard Intel Atom 330 dual-core processor, 1 DDR2 slot (up to 2 GB) and 10/100 LAN.

Processor
Intel Atom 330 (onboard)
Chipset
Intel 945GC + ICH7
Form factor
Mini-ITX
Memory
1 x DDR2, up to 2 GB
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Overview Specifications Media Platform and pairing Support
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Overview

Highlights

  • Ultra Durable 3 Technology with copper cooled quality for lower working temperature
  • Supports 45nm Intel Atom 330 dual core Processor
  • Integrated Intel Graphics Media Accelerator 950 (Intel GMA 950)
  • Integrated High Definition audio
  • High speed 10/100 LAN connectivity
  • Integrated SATA 3Gb/s interface

Platform

Chipset
North Bridge: Intel 945GC
Form factor
Mini-ITX 17.0 x 17.0 cm
Memory
DDR2
  • Up to 2 GB
Processor support
  • Built in with an Intel Dual-core Atom processor 330
Expansion slots
  • 1 x PCI slot
Storage
2 x SATA 3Gb/s
Wireless
Not included
Display outputs
1 x D-Sub For processors with integrated graphics
Power inputs
  • 1 x 4-pin ATX 12V

At a glance

Platform
Intel
Socket
Onboard processor
Chipset
945GC
Form factor
Mini-ITX
Memory
DDR2
Full specifications

Specifications

Platform

CPU
Built in with an Intel Dual-core Atom Processor 330 (1.6 GHz) (Note 1)512K L2 cache
Chipset
North Bridge: Intel 945GC Express ChipsetSouth Bridge: Intel ICH7
Memory
1 x 1.8V DDR2 DIMM socket supporting up to 2 GB of system memorySupport for DDR2 667(Note 2)/533 MHz memory module

Graphics and audio

Onboard graphics
Integrated in the North Bridge
Audio
Realtek ALC662 codecHigh Definition Audio2/4/5.1-channel

Networking

LAN
Realtek 8102E chip (10/100 Mbit)

Expansion and storage

Expansion slots
1 x PCI slot
Storage interface
South Bridge:1 x IDE connector supporting ATA-100/66/33 and up to 2 IDE devices2 x SATA 3Gb/s connectors supporting up to 2 SATA 3Gb/s devices

Ports and connectors

USB
Integrated in the South BridgeUp 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 20-pin ATX main power connector1 x 4-pin ATX 12V power connector1 x IDE connector2 x SATA 3Gb/s connectors1 x CPU fan header1 x system fan header1 x front panel header1 x front panel audio header2 x USB 2.0/1.1 headers1 x chassis intrusion header1 x power LED header
Back panel connectors
1 x PS/2 keyboard port1 x PS/2 mouse port1 x parallel port1 x serial port1 x D-Sub port4 x USB 2.0/1.1 ports1 x RJ-45 port3 x audio jacks (Line In/Line Out/Microphone)
I/O controller
iTE IT8718 chip

Firmware and software

H/W monitoring
System voltage detectionCPU temperature detectionCPU(MCH)/North Bridge/System fan speed detectionCPU (MCH)fan speed control
BIOS
2 x 4 Mbit flashUse of licensed AWARD BIOSPnP 1.0a, DMI 2.0, SM BIOS 2.4, ACPI 1.0b
Unique features
Support for @BIOSSupport for Download CenterSupport for Q-FlashSupport for EasyTune (Note 3)Support for Xpress InstallSupport for Xpress Recovery2Support for Virtual Dual BIOS
Bundle software
Norton Internet Security (OEM version)
Operating system
Support for Microsoft Windows XP /Vista

Board

Front side bus
533 MHz FSB
Form factor
Mini-ITX Form Factor; 17.0cm x 17.0cm
Notes
(Note 1) Do not disassemble the onboard CPU/chipset and the heatsinks/fan by yourself to avoid damage to these components.(Note 2) The DDR2 667 MHz memory will run at 533 MHz due to a CPU limitation.(Note 3) Available functions in EasyTune may differ by motherboard model.

Specifications are taken from the manufacturer's published information and may change. Confirm critical values with our sales desk before ordering.

GIGABYTE product page

Media

Photos 1

Downloads

Official information

GIGABYTE product page for GA-GC330UD gigabyte.com

Platform and pairing

Processor and memory

Supplied by brand rather than listed by model. Name the part you need in your enquiry.

Graphics cards

A spread of current cards, from top tier to entry level. Each card page lists its length and recommended power supply.

All 68 graphics cards

Power supplies

Ratings from 400 W to 3000 W. This board's power inputs: 1 x 4-pin ATX 12V. Size the supply to the recommended PSU of the graphics card you fit.

All 229 power supplies

CPU coolers

Check the cooler's socket support against this board before ordering.

All 8 CPU coolers
  • GIGABYTE GP-GIGABYTE GME 240

    GIGABYTE

    GAMING 240

    GP-GIGABYTE GME 240

    • 240 mm
    • 2 x 120 mm
    • Intel 1851/1700/115X/1200, AMD AM5/AM4
    View details
  • GIGABYTE GP-GIGABYTE GME 240I

    GIGABYTE

    GAMING 240 ICE

    GP-GIGABYTE GME 240I

    • 240 mm
    • 2 x 120 mm
    • Intel 1851/1700/115X/1200, AMD AM5/AM4
    View details

Cabinets for Mini-ITX boards

Cabinets whose specifications list Mini-ITX motherboard support.

All 10 cabinets

Parts to plan with this motherboard

Check sockets, memory type, power connectors and dimensions against the specifications before ordering, or ask our sales desk to confirm a build.

Support

Warranty and repairs

Warranty is as per GIGABYTE’s terms for this model. For products bought from us, call our service team with the invoice number, the model and the product’s serial number.

From GIGABYTE

Practical notes

  1. Update the BIOS only from the official support page, following the brand’s instructions.
  2. Check the CPU support list for the BIOS version before buying a processor.
  3. Install chipset, LAN and audio drivers from the official support page.

Request a quote

Share the quantity and delivery location for GA-GC330UD. Our sales desk replies with price and availability, subject to stock.

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Pairs with

GIGABYTE GA-GC330UD