GIGABYTE B850M DS3H - X3D Turbo Mode, AMD AM5, Digital Twin 8+2+2 VRM, 4 DDR5 DIMMs (EXPO), EZ-Latch PCIe x16, M.2 EZ-Latch Plus, 2x M.2 (1 PCIe 5.0), M.2 Thermal Guard, 2.5GbE LAN, 2x DP, HDMI

CPU

• Socket: AMD Socket AM5

• Support: AMD Ryzen™ 9000 Series, 8000 Series, 7000 Series Processors

• Refer to GIGABYTE's website for the latest CPU support list.

Chipset

• Chipset: AMD B850

Memory

• Support: DDR5 8200(OC) / 8000(OC) / 7800(OC) / 7600(OC) / 7200(OC) / 7000(OC) / 6800(OC) / 6666(OC) / 6600(OC) / 6400(OC) / 6200(OC) / 6000(OC) / 5600(OC) / 5200 / 4800 / 4400 MT/s memory modules

• Sockets: 4 x DDR5 DIMM

• Capacity: Up to 256 GB (64 GB single DIMM capacity)

• Architecture: Dual channel

• Non-ECC Support: Non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules

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

• Refer to GIGABYTE's website for the latest "Memory Support List".

Onboard Graphics

• Processor: Integrated Graphics Processor with AMD Radeon™ Graphics support

• HDMI Port: 1 x, supporting a maximum resolution of 4096x2160@60 Hz

  • Support for HDMI 2.1 version and HDCP 2.3, and HDR.

• DisplayPorts: 2 x, supporting a maximum resolution of 3840x2160@144 Hz

  • Support for DisplayPort 1.4 version.

• Triple-Display Support: Supported

Audio

• Codec: Realtek® Audio CODEC

• Channels: High Definition Audio, 2/4/5.1/7.1-channel

• S/PDIF Out: Supported

• You can change the functionality of an audio jack using the audio software.

LAN

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

Expansion Slots

• CPU:

  • 1 x PCI Express x16 slot (PCIEX16)

    • AMD Ryzen™ 9000/7000 Series Processors support PCIe 5.0 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

  • The PCIEX16 slot can only support a graphics card or an NVMe SSD.

• Chipset:

  • 1 x PCI Express x16 slot, supporting PCIe 3.0 and running at x4 (PCIEX4)

Storage Interface

• CPU:

  • 1 x M.2 connector (M2A_CPU)

    • AMD Ryzen™ 9000/7000 Series Processors support PCIe 5.0 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 (M2B_CPU)

    • 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 x2 SSDs

• Chipset:

  • 4 x SATA 6Gb/s connectors

• RAID Support:

  • NVMe SSD: RAID 0, RAID 1, RAID 5 (only for AMD Ryzen™ 9000 Series Processors), RAID 10

  • SATA: RAID 0, RAID 1, RAID 10

USB

• CPU:

  • 1 x USB Type-C® port on the back panel, with USB 3.2 Gen 2 support

  • 1 x USB 3.2 Gen 2 Type-A port (red) 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 2 support (internal)

  • 4 x USB 3.2 Gen 1 ports (2 on back panel, 2 internal)

  • 4 x USB 2.0/1.1 ports (internal)

Internal I/O Connectors

• Power Connectors:

  • 1 x 24-pin ATX main power connector

  • 1 x 8-pin ATX 12V power connector

• Fan Headers:

  • 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

• LED Strip Headers:

  • 3 x addressable RGB Gen2 LED strip headers

  • 1 x RGB LED strip header

• M.2 Connectors: 2 x M.2 Socket 3 connectors

• SATA Connectors: 4 x SATA 6Gb/s connectors

• Panel Headers:

  • 1 x front panel header

  • 1 x front panel audio header

  • 1 x USB Type-C® header (USB 3.2 Gen 2 support)

  • 1 x USB 3.2 Gen 1 header

  • 2 x USB 2.0/1.1 headers

• Other Headers:

  • 1 x Trusted Platform Module header

  • 1 x reset button

  • 1 x reset jumper

  • 1 x Clear CMOS jumper

Back Panel Connectors

• Ports:

  • 1 x HDMI port*

  • 2 x DisplayPorts*

  • 1 x Q-Flash Plus button

  • 1 x PS/2 keyboard/mouse port

  • 1 x USB 3.2 Gen 2 Type-A port (red)

  • 1 x USB Type-C® port (USB 3.2 Gen 2 support)

  • 2 x USB 3.2 Gen 1 ports

  • 4 x USB 2.0/1.1 ports

  • 1 x RJ-45 port

  • 3 x audio jacks

• Actual support may vary by CPU.

I/O Controller

• Chip: iTE® I/O Controller

H/W Monitoring

• Detection:

  • Voltage

  • Temperature

  • Fan speed

  • Water cooling flow rate

• Fan Fail Warning

• Fan Speed Control: Supported depending on fan/pump installation

BIOS

• Flash: 1 x 256 Mbit

• License: AMI UEFI BIOS

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

Unique Features

• GIGABYTE Control Center (GCC): Support for GCC applications

• Q-Flash: Supported

• Q-Flash Plus: Supported

• Smart Backup: Supported

Bundled Software

• Security: Norton® Internet Security (OEM version)

• LAN Management: LAN bandwidth management software

Operating System

• Support: Windows 11 64-bit, Windows 10 64-bit

Form Factor

• Form Factor: Micro ATX (24.4cm x 24.4cm)