Motherboards

N5105I H

Model N5105I H

Mini-ITX motherboard with an onboard Intel Celeron N5105, with 2 DDR4 SO-DIMM slots (up to 16 GB) and 1 GbE LAN.

Processor
Intel Celeron N5105 (onboard)
Form factor
Mini-ITX
Memory
2 x DDR4 SO-DIMM, up to 16 GB
LAN
1 GbE

Overview

Highlights

  • Built-in Intel Celeron N5105 (up to 2.9 GHz) quad-core processor
  • Dual channel DDR4 SO-DIMM slot support
  • M.2 slot for PCIe NVMe SSD
  • HDMI 2.0 supports 4K @ 60Hz with 21:9 aspect ratio display
  • GbE LAN with high ESD Protection
  • High Quality Audio Capacitors for multi-channel sound effect

Platform

Form factor
Mini-ITX 17.0 x 17.0 cm
Memory
DDR4
  • 2 DIMM slots
  • Up to 16 GB
  • Up to 2933 MHz
SO-DIMM, Dual channel
Processor support
  • Built in with an Intel Quad-Core Celeron N5105 SoC
Expansion slots
  • 1 x PCIe x1 slot
PCIe 3.0
Storage
1 x M.2
  • 1 x SATA 6Gb/s
LAN
  • Realtek GbE LAN
Wireless
Not included
Display outputs
1 x HDMI, 1 x DisplayPort, 1 x D-Sub For processors with integrated graphics
Power inputs
  • 24-pin ATX
  • 1 x 4-pin ATX 12V

At a glance

Platform
Intel
Socket
Onboard processor
Form factor
Mini-ITX
Memory
DDR4
Full specifications

Specifications

Platform

CPU
Built in with an Intel Quad-Core Celeron N5105 SoC (2.0 GHz)* Do not disassemble the onboard SoC and the heatsinks by yourself to avoid damage to these components.4 MB L3 Cache
Memory
2x DDR4 SO-DIMM sockets supporting up to 16 GB of system memory* If only one memory module is to be installed, be sure to install it in the DDR4_1 socket.Dual channel memory architectureSupport for DDR4 2933/2666/2400/2133 MHz memory modulesSupport for non-ECC memory modules

Graphics and audio

Onboard graphics
Integrated Graphics Processor-Intel HD Graphics support:1 x D-Sub port, supporting a maximum resolution of 1920x1200@60 Hz1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz* Support for HDMI 2.0 version and HDCP 2.3.1 x DisplayPort, supporting a maximum resolution of 4096x2160@60 Hz* Support for DisplayPort 1.2 version and HDCP 2.3(Graphics specifications may vary depending on CPU support.)
Audio
Realtek Audio CODECHigh Definition Audio2/4/5.1/7.1-channel

Networking

LAN
Realtek GbE LAN chip (1 Gbps/100 Mbps)

Expansion and storage

Expansion slots
1 x PCI Express x1 slot(The PCI Express x1 slot conforms to PCI Express 3.0 standard.)
Storage interface
Integrated in the SoC:1 x SATA 6Gb/s connector1 x M.2 connector (Socket 3, M key, type 2242/2260/2280 PCIe 3.0 x2 SSD support)

Ports and connectors

USB
Integrated in the SoC:1 x USB 3.2 Gen 2 Type-A port (red) on the back panel4 x USB 3.2 Gen 1 ports (2 ports on the back panel, 2 ports available through the internal USB header)Chipset+2 USB 2.0 Hubs:8 x USB 2.0/1.1 ports (2 ports on the back panel, 6 ports available through the internal USB headers)
Internal I/O connectors
1 x 24-pin ATX main power connector1 x 4-pin ATX 12V power connector1 x SOC fan header1 x system fan header1 x SATA 6Gb/s connector1 x front panel header1 x front panel audio header1 x USB 3.2 Gen 1 header3 x USB 2.0/1.1 headers1 x serial port header1 x parallel port header1 x Trusted Platform Module header (For the GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0 module only)1 x chassis intrusion header1 x Clear CMOS jumper1 x buzzer
Back panel connectors
1 x PS/2 keyboard/mouse port1 x serial port header1 x D-Sub port1 x HDMI 2.0 port1 x DisplayPort2 x USB 3.2 Gen 1 ports1 x USB 3.2 Gen 2 Type-A port (red)2 x USB 2.0/1.1 ports1 x RJ-45 port3 x audio jacks
I/O controller
iTE I/O Controller Chip

Firmware and software

H/W monitoring
Voltage detectionTemperature detectionFan speed detectionFan speed control* Whether the fan speed control function is supported will depend on the cooler you install.
BIOS
1 x 256 Mbit flashUse of licensed AMI UEFI BIOSPnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
Unique features
Support for Xpress InstallSupport for @BIOSSupport for APP Center
Bundle software
Norton Internet Security (OEM version)
Operating system
Support for Windows 11 64-bitSupport for Windows 10 64-bit

Board

Form factor
Mini-ITX Form Factor; 17.0cm x 17.0cm

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

GIGABYTE product page

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.

Power supplies

Ratings from 400 W to 3000 W. This board's power inputs: 24-pin ATX and 1 x 4-pin ATX 12V. Size the supply to the recommended PSU of the graphics card you fit.

CPU coolers

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

  • 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.

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

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