GIGABYTE B850 EAGLE ICE ATX Motherboard – AMD AM5 Socket, B850 Chipset, Dual Channel DDR5 Support, PCIe 5.0, Triple M.2 Slots, USB 3.2 Gen 2/Gen 1, HDMI/DisplayPort, 2.5GbE LAN

General Information

• Form Factor: ATX (30.5cm x 24.4cm)
• Chipset: AMD B850
• CPU Support: AMD Socket AM5, supporting:
  • AMD Ryzen™ 9000 Series Processors
  • AMD Ryzen™ 8000 Series Processors
  • AMD Ryzen™ 7000 Series Processors
  • (Refer to GIGABYTE's website for the latest CPU support list)

Memory

• Slots: 4 x DDR5 DIMM sockets
• Capacity: Up to 256 GB (64 GB per DIMM)
• Supported Speeds: DDR5 8200(O.C.) / 8000(O.C.) / 7950(O.C.) / 7900(O.C.) / 7800(O.C.) / 7600(O.C.) / 7400(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
• Architecture: Dual channel memory architecture
• Modules Supported:
  • Non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16
  • AMD EXtended Profiles for Overclocking (AMD EXPO™)
  • Extreme Memory Profile (XMP) memory modules

Onboard Graphics

• Processor: AMD Radeon™ Graphics
• DisplayPort: 1 x, max 3840x2160@144 Hz (DP 1.4, HDR)
• HDMI: 1 x, max 4096x2160@60 Hz (HDMI 2.1, HDCP 2.3, HDR)
• Notes: Actual support may vary by CPU

Audio

• Codec: Realtek® Audio CODEC
• Channels: 2/4/5.1/7.1-channel
• Features: Configurable audio jack functionality for 7.1-channel

LAN

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

Expansion Slots

• CPU Slot: 1 x PCIe x16 slot (PCIEX16)
  • Ryzen™ 9000/7000 Series: PCIe 5.0 x16
  • Ryzen™ 8000 Series-Phoenix 1: PCIe 4.0 x8
  • Ryzen™ 8000 Series-Phoenix 2: PCIe 4.0 x4
  • Can support graphics card or NVMe SSD
• Chipset Slots:
  • 1 x PCIe x16 slot (PCIEX4), PCIe 4.0 x4
  • 2 x PCIe x16 slots (PCIEX1_1, PCIEX1_2), PCIe 3.0 x1
  • Note: PCIEX1_1 and PCIEX1_2 share bandwidth with SATA3 0 and SATA3 1; SATA3 connectors become unavailable when a device is installed in these slots

Storage Interfaces

• CPU M.2:
  • M2A_CPU: Socket 3, M key, type 22110/2280 (CPU-integrated)
    • Ryzen™ 9000/7000 Series: PCIe 5.0 x4/x2
    • Ryzen™ 8000 Series: PCIe 4.0 x4/x2
  • M2B_CPU: Socket 3, M key, type 22110/2280 (CPU-integrated)
    • Ryzen™ 9000/7000 Series: PCIe 4.0 x4/x2
    • Ryzen™ 8000 Series: PCIe 4.0 x4/x2 (Phoenix 1) / x2 (Phoenix 2)
• Chipset M.2: M2C_SB: Socket 3, M key, type 22110/2280 PCIe 4.0 x2 SSDs
• SATA: 4 x SATA 6Gb/s connectors
• RAID Support:
  • NVMe: RAID 0, RAID 1, RAID 5, RAID 10
    • RAID 5 only available on Ryzen™ 9000 Series
  • SATA: RAID 0, RAID 1, RAID 10

USB

• CPU:
  • 1 x USB Type-C® port (USB 3.2 Gen 1) on back panel
  • 2 x USB 3.2 Gen 2 Type-A ports (red) on back panel
• Chipset:
  • 1 x USB Type-C® port (USB 3.2 Gen 1) via internal header
  • 4 x USB 3.2 Gen 1 ports (2 back panel, 2 via internal headers)
  • 4 x USB 2.0/1.1 ports on back panel
• Chipset + USB 2.0 Hub:
  • 4 x USB 2.0/1.1 ports via internal headers

Internal I/O Connectors

• Power: 1 x 24-pin ATX, 1 x 8-pin 12V, 1 x 4-pin 12V
• Fan Headers: 1 x CPU, 1 x CPU fan/water cooling pump, 3 x system, 1 x system fan/water cooling pump
• LED Headers: 3 x addressable RGB Gen2, 1 x RGB LED
• Storage: 3 x M.2 Socket 3, 4 x SATA 6Gb/s
• Front Panel: 1 x header, 1 x audio header
• USB Headers: 1 x USB Type-C (3.2 Gen 1), 1 x USB 3.2 Gen 1, 2 x USB 2.0/1.1
• Other: TPM (GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0/GC-TPM2.0 SPI V2), reset button/jumper, Clear CMOS jumper

Back Panel Connectors

• Video: 1 x DisplayPort, 1 x HDMI
• USB: 4 x USB 2.0/1.1, 2 x USB 3.2 Gen 2 Type-A (red), 1 x USB Type-C (3.2 Gen 1), 2 x USB 3.2 Gen 1
• Network: 1 x RJ-45 port
• Audio: 3 x audio jacks
• Other: 1 x PS/2 keyboard/mouse port, 1 x Q-Flash Plus button

I/O Controller

• Chip: iTE® I/O Controller Chip

Hardware Monitoring

• Voltage, Temperature, Fan speed detection
• Water cooling flow rate detection
• Fan fail warning
• Fan speed control (dependent on installed fan/pump)

BIOS

• Flash: 1 x 256 Mbit
• Type: Licensed 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): Includes applications like Q-Flash, Q-Flash Plus, Smart Backup
• Q-Flash & Q-Flash Plus Support
• Smart Backup Support

Bundled Software

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

Operating Systems

• Support for Windows 11 64-bit