Gigabyte B850M C AMD Motherboard

X3D Turbo Mode's unique optimization parameters allow even Ryzen™ 9000 X3D gaming Performance enhance & Ryzen™ 9000 non-X3D processors to achieve similar gaming performance levels as their Ryzen™ X3D counterparts. Experience smoother gameplay, higher frame rates, and reduced latency with GIGABYTE's BIOS innovation- X3D Turbo Mode.

One-Click Acceleration:

Enhance Gaming FPS Performance with a single click.

Durable Performance

GIGABYTE Ultra Durable™ motherboards built with optimal components inside out provide the prime performance and timeless platform.

Future Connectivity

The ultimate connectivity with blazing data-transfer speeds through the next generation network and storage.

Wi-Fi 7 brings you the Ultimate VR experience

Wi-Fi 7 transforms the VR landscape with its exceptional bandwidth and minimal latency, delivering an unparalleled, seamless immersive VR experience.

2.5GbE LAN

Supercharge your gaming with 2.5GbE LAN Achieve lightning-fast speeds, minimal lag, and unbeatable performance to elevate your gaming setup and dominate the competition.

PCIe 5.0 / 4.0 Hardware Design

Featuring PCIe 5.0 x16 slot and PCIe 5.0 / 4.0 M.2 slot support, GIGABYTE Motherboards are ready to work with the PCIe 5.0 / 4.0 devices to provide the superior performance.

Hi-Fi Audio

High-End Audio Capacitors

Audio Noise Guard

Easy Friendly

Innovative and intuitive hardware, software, and BIOS interface design to create your personal style.

EZ Debug Zone

Centralized debug LEDs and control buttons provide a handy and organized troubleshooting process when building a new computer.

EZ-Latch Designs

User-friendly designs simplifying the assembly process.

UC BIOS

Restructured with user-centered and intuitive performance adjustment mechanisms.

Specification

CPU

AMD Socket AM5, support for:

AMD Ryzen™ 9000 Series Processors/

AMD Ryzen™ 8000 Series Processors/

AMD Ryzen™ 7000 Series Processors

Chipset

AMD B850

Memory

Support for 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 MT/s memory modules

4 x DDR5 DIMM sockets supporting up to 256 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

Onboard Graphics

Integrated Graphics Processor with AMD Radeon™ Graphics support:

- 1 x DisplayPort, supporting a maximum resolution of 3840x2160@144 Hz

* Support for DisplayPort 1.4 version and HDR.

- 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz

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

** Support for native HDMI 2.1 TMDS compatible ports.

Audio

Realtek® Audio CODEC

High Definition Audio

2/4/5.1/7.1-channel

LAN

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

Wireless Communication module

Realtek® Wi-Fi 7 RTL8922AE

- 802.11a, b, g, n, ac, ax, be, supporting 2.4/5/6 GHz carrier frequency bands

- BLUETOOTH 5.4

- Support for 11be 160MHz wireless standard

Expansion Slots

1 x PCI Express x16 slot (PCIEX16), integrated in the CPU:

- 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

Chipset:

- 3 x PCI Express x16 slots, supporting PCIe 3.0 and running at x1

(PCIEX1_1, PCIEX1_2, PCIEX1_3)

Storage Interface

1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2280 SSDs:

- 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), integrated in the CPU, supporting Socket 3, M key, type 2280 SSDs:

- 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

1 x M.2 connector on the back of the motherboard (M2C_SB), integrated in the Chipset, supporting Socket 3, M key, type 2280 PCIe 4.0 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

USB

CPU:

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

- 2 x USB 3.2 Gen 2 Type-A ports (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 1 support, available through the internal USB header

- 4 x USB 3.2 Gen 1 ports (2 ports on the back panel, 2 ports available through the internal USB header)

- 4 x USB 2.0/1.1 ports available through the internal USB 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

3 x addressable RGB Gen2 LED strip headers

1 x RGB LED strip header

3 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

4 x USB 2.0/1.1 headers

1 x Trusted Platform Module header (For the GC-TPM2.0 SPI V2 module only)

1 x reset jumper

1 x Clear CMOS jumper

Back Panel Connectors

1 x DisplayPort*

1 x HDMI port*

1 x Q-Flash Plus button

4 x USB 2.0/1.1 ports

2 x USB 3.2 Gen 2 Type-A ports (red)

1 x USB Type-C® port, with USB 3.2 Gen 1 support

1 x RJ-45 port

2 x USB 3.2 Gen 1 ports

2 x antenna connectors (2T2R)

3 x audio jacks

I/O Controller

iTE® I/O Controller Chip

H/W Monitoring

Voltage detection

Temperature detection

Fan speed detection

Water cooling flow rate detection

Fan fail warning

Fan speed control

BIOS

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

Unique Features

Support for GIGABYTE Control Center (GCC)

Support for Q-Flash

Support for Q-Flash Plus

Support for Smart Backup

Bundled Software

Norton® Internet Security (OEM version)

Operating System

Support for Windows 11 64-bit

Form Factor

Micro ATX Form Factor; 24.4cm x 24.4cm