Gigabyte B840M Eagle WiFi 6 M-ATX AMD AM5 Motherboard

• AMD Ryzen™ 9000 Series Processors
• AMD Ryzen™ 8000 Series Processors
• AMD Ryzen™ 7000 Series Processors

(Go to GIGABYTE’s website for the latest CPU support list.)

• 2 x DDR5 DIMM sockets supporting up to 128 GB (64 GB single DIMM capacity) of system memory
• Dual channel memory architecture
• Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
• Support for AMD EXtended Profiles for Overclocking (AMD EXPO™) and Extreme Memory Profile (XMP) memory modules

(The CPU and memory configuration may affect the supported memory types, data rate (speed), and number of DRAM modules, please refer to “Memory Support List” on GIGABYTE’s website for more information.)

• 1 x DisplayPort, supporting a maximum resolution of 3840×2160@144 Hz
• 1 x HDMI port, supporting a maximum resolution of 4096×2160@60 Hz

(Graphics specifications may vary depending on CPU support.)

• WIFI a, b, g, n, ac, ax, supporting 2.4/5 GHz carrier frequency bands
• BLUETOOTH 5.3
• Support for 11ax 80MHz wireless standard

(Actual data rate may vary depending on environment and equipment.)

• AMD Ryzen™ 9000/7000 Series Processors support PCIe 4.0 x16 mode
• AMD Ryzen™ 8000 Series-Phoenix 1 Processors support PCIe 4.0 x8 mode
• AMD Ryzen™ 8000 Series-Phoenix 2 Processors support PCIe 4.0 x4 mode

1 x PCI Express x16 slot, supporting PCIe 3.0 and running at x4 (PCIEX4) * The PCIEX16 slot can only support a graphics card or an NVMe SSD. If only one graphics card is to be installed, be sure to install it in the PCIEX16 slot.

• AMD Ryzen™ 9000/7000 Series Processors support PCIe 4.0 x4/x2 SSDs
• AMD Ryzen™ 8000 Series-Phoenix 1 Processors support PCIe 4.0 x4/x2 SSDs
• AMD Ryzen™ 8000 Series-Phoenix 2 Processors support PCIe 4.0 x4/x2 SSDs

1 x M.2 connector (M2C_SB), integrated in the Chipset, supporting Socket 3, M key, type 2280 PCIe 3.0 x2 SSDs

• 4 x SATA 6Gb/s connectors
• RAID 0, RAID 1, RAID 5, and RAID 10 support for NVMe SSD storage devices
• RAID 0, RAID 1, and RAID 10 support for SATA storage devices

* RAID 5 is only available on AMD Ryzen™ 9000 Series Processors.

• 2 x USB 3.2 Gen 1 ports on the back panel

CPU+USB 2.0 Hub:

• 4 x USB 2.0/1.1 ports on the back panel

Chipset:

• 1 x USB Type-C® port with USB 3.2 Gen 1 support, available through the internal USB header
• 2 x USB 3.2 Gen 1 ports available through the internal USB headers
• 4 x USB 2.0/1.1 ports available through the internal USB headers

• 1x 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 6Gb/s connectors
• 1 x front panel header
• 1 x front panel audio header
• 1 x USB Type-C® header, with USB 3.2 Gen 1 support
• 1 x USB 3.2 Gen 1 header
• 2 x USB 2.0/1.1 headers
• 1 x Trusted Platform Module header (For the GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0/GC-TPM2.0 SPI V2 module only)
• 1 x reset jumper
• 1 x Clear CMOS jumper

• 1 x PS/2 keyboard/mouse port
• 4 x USB 2.0/1.1 ports
• 1 x DisplayPort (Note)
• 1 x HDMI port (Note)
• 1 x Q-Flash Plus button
• 2 x USB 3.2 Gen 1 ports
• 1 x RJ-45 port
• 2 x SMA antenna connectors (2T2R)
• 3 x audio jacks

(Note) Actual support may vary by CPU.

• Voltage detection
• Temperature detection
• Fan speed detection
• Water cooling flow rate detection
• Fan fail warning
• Fan speed control

* Whether the fan (pump) speed control function is supported will depend on the fan (pump) you install.

• 1 x 256 Mbit flash
• Use of licensed AMI UEFI BIOS
• PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

• Support for GIGABYTE Control Center (GCC)
• Support for Q-Flash
• Support for Q-Flash Plus
• Support for Smart Backup

* Available applications in GCC may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications.

• Norton® Internet Security (OEM version)
• LAN bandwidth management software

• Support for Windows 11 64-bit
• Support for Windows 10 64-bit