GIGABYTE B840M EAGLE WIFI6 (AM5) M-ATX Motherboard

GIGABYTE B840M EAGLE WIFI6 (AM5) M-ATX Motherboard

GIGABYTE B840M Motherboard Specifications

Chipset

• AMD B840

Memory

• Supports DDR5 7600(O.C.) / 7200(O.C.) / 7000(O.C.) / 6800(O.C.) / 6600(O.C.) / 6400(O.C.) / 6200(O.C.) / 6000(O.C.) / 5800(O.C.) / 5600(O.C.) / 5200 / 4800 / 4400 MT/s memory modules

• 2 x DDR5 DIMM sockets supporting up to 128 GB total (64 GB per DIMM)

• Dual channel memory architecture

• Supports non-ECC Un-buffered DIMM 1Rx8 / 2Rx8 / 1Rx16 memory modules

• Supports AMD EXtended Profiles for Overclocking (AMD EXPO™) and Extreme Memory Profile (XMP) modules

• Note: Supported memory types, speed, and number of modules may vary depending on CPU and memory configuration

Onboard Graphics

• Integrated AMD Radeon™ Graphics support

• 1 x DisplayPort, max resolution 3840×2160 @ 144 Hz (DisplayPort 1.4, HDR supported)

• 1 x HDMI port, max resolution 4096×2160 @ 60 Hz (HDMI 2.1, HDCP 2.3, HDR supported)

Audio

• Realtek® Audio CODEC

• High Definition Audio, supports 2/4/5.1/7.1-channel audio

• Audio jack functionality configurable via software

LAN

• Realtek® 2.5GbE LAN chip (2.5 Gbps / 1 Gbps / 100 Mbps)

Wireless Communication Module

• Realtek® Wi-Fi 6 RTL8851BE

• Supports Wi-Fi a/b/g/n/ac/ax on 2.4/5 GHz bands

• Bluetooth 5.3

• Supports 11ax 80MHz wireless standard

Expansion Slots

• 1 x PCI Express x16 slot (integrated in CPU)

  • Supports PCIe 4.0 x16 / x8 / x4 modes depending on processor

  • Slot supports graphics cards or NVMe SSDs only

• Chipset: 1 x PCI Express x16 slot (PCIe 3.0 x4)

Storage Interface

• 1 x M.2 connector (M2A_CPU), Socket 3, M key, supports 2580/2280 SSDs (PCIe 4.0 x4/x2)

• 1 x M.2 connector (M2C_SB), Socket 3, M key, supports 2280 PCIe 3.0 x2 SSDs

• 4 x SATA 6 Gb/s connectors

• RAID support:

  • NVMe SSD: RAID 0, RAID 1, RAID 5, RAID 10 (RAID 5 only on certain processors)

  • SATA: RAID 0, RAID 1, RAID 10

USB Ports

• CPU: 2 x USB 3.2 Gen 1 ports (back panel)

• CPU + USB 2.0 Hub: 4 x USB 2.0/1.1 ports (back panel)

• Chipset:

  • 1 x USB Type-C® port with USB 3.2 Gen 1 (internal header)

  • 2 x USB 3.2 Gen 1 ports (internal headers)

  • 4 x USB 2.0/1.1 ports (internal headers)

Internal I/O Connectors

• 1 x 24-pin ATX main power connector

• 1 x 8-pin ATX 12V power connector

• 1 x CPU fan header

• 1 x CPU fan/water cooling pump header

• 1 x system fan header

• 1 x system fan/water cooling pump header

• 2 x addressable RGB Gen2 LED strip headers

• 1 x RGB LED strip header

• 2 x M.2 Socket 3 connectors

• 4 x SATA 6 Gb/s connectors

• 1 x front panel header

• 1 x front panel audio header

• 1 x USB Type-C® header (USB 3.2 Gen 1)

• 1 x USB 3.2 Gen 1 header

• 2 x USB 2.0/1.1 headers

• 1 x Trusted Platform Module header (supports GC-TPM2.0 SPI versions)

• 1 x reset jumper

• 1 x Clear CMOS jumper

Back Panel Connectors

• 1 x PS/2 keyboard/mouse port

• 4 x USB 2.0/1.1 ports

• 1 x DisplayPort

• 1 x HDMI port

• 1 x Q-Flash Plus button

• 2 x USB 3.2 Gen 1 ports

• 1 x RJ-45 LAN port

• 2 x SMA antenna connectors (2T2R)

• 3 x audio jacks

I/O Controller

• iTE® I/O Controller Chip

Hardware Monitoring

• Voltage detection

• Temperature detection

• Fan speed detection

• Water cooling flow rate detection

• Fan fail warning

• Fan speed control (dependent on fan/pump hardware)

BIOS

• 1 x 256 Mbit flash

• Licensed AMI UEFI BIOS

• Supports PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

Unique Features

• Support for GIGABYTE Control Center (GCC)

• Support for Q-Flash and Q-Flash Plus

• Support for Smart Backup

Bundled Software

• Norton® Internet Security (OEM version)

• LAN bandwidth management software

Operating System Support

• Windows 11 64-bit

• Windows 10 64-bit

Form Factor

• Micro ATX

• Dimensions: 24.4 cm x 24.4 cm