GIGABYTE B450M K AMD AM4 Micro ATX Motherboard

Specification
Basic Information

Supported CPU

• AMD Socket AM4, support for: AMD Ryzen 5000 Series Processors/ AMD Ryzen 5000 G-Series Processors/ AMD Ryzen 4000 G-Series Processors/ 3rd Generation AMD Ryzen processors/ 2nd Generation AMD Ryzen processors/ 1st Generation AMD Ryzen processors/ 2nd Generation Ryzen with Radeon Vega Graphics processors/ 1st Generation Ryzen with Radeon Vega Graphics processors/ Athlon with Radeon Vega Graphics Processors

Chipset

• AMD B450

BIOS

• 1 x 128 Mbit flash
• Use of licensed AMI UEFI BIOS
• PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

Form Factor

• Micro ATX Form Factor; 24.4cm x 19.5cm

Audio

• Realtek Audio CODEC
• High Definition Audio
• 2/4/5.1/7.1-channel

Expansion Slots

PCI

• CPU: 1 x PCI Express x16 slot, supporting PCIe 3.0 and running at x16
• Chipset: 1 x PCI Express x1 slot, supporting PCIe 2.0 and running at x1

Memory

Type

• DDR4

Slots

• 2 x DIMM

Supported Memory

• Support for DDR4 3600(O.C.)/ 3466(O.C.)/ 2933/ 2667/ 2400/ 2133 MHz memory modules
• Dual channel memory architecture
• Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode)
• Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
• Support for Extreme Memory Profile (XMP) memory modules

Maximum Memory

• 64 GB (32 GB single DIMM capacity)

Graphics

Graphics

• Integrated Graphics Processor:
• 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz
• * Support for HDMI 2.0 version and HDCP 2.2.

Max Shared Memory

• 16 GB

Connector & Ports

HDMI

• 1 x HDMI port

USB (s)

• Chipset:
• 2 x USB 3.2 Gen 1 ports available through the internal USB header
• 6 x USB 2.0/1.1 ports (2 ports on the back panel, 4 ports available through the internal USB headers)
• CPU:
• 4 x USB 3.2 Gen 1 ports on the back panel

LAN Port (s)

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

Supported Storage

• 1 x M.2 connector (Socket 3, M key, type 22110/2280/2260/2242 SATA and PCIe 3.0 x4/x2(Note) SSD support)
• * Refer to "2-7 Internal Connectors," for the installation notices for the M.2 connector.
• 4 x SATA 6Gb/s connectors

RAID

• RAID 0, RAID 1, and RAID 10 support for NVMe SSD storage devices
• RAID 0, RAID 1, and RAID 10 support for SATA storage devices

Internal I/O Ports

• 1 x 24-pin ATX main power connector
• 1 x 8-pin ATX 12V power connector
• 1 x CPU fan header
• 1 x system fan header
• 1 x M.2 Socket 3 connector
• 4 x SATA 6Gb/s connectors
• 1 x front panel header
• 1 x front panel audio header
• 1 x USB 3.2 Gen 1 header
• 2 x USB 2.0/1.1 headers
• 1 x speaker header
• 1 x Clear CMOS jumper
• 1 x chassis intrusion header
• TPM (Trusted Platform Module )
• 1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only)

Others

Special Features

• Support for APP Center
• * Available applications in APP Center may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications.

BIOS

• EasyTune
• Smart Backup
• System Information Viewer
• Support for Q-Flash
• Support for Xpress Install
• Bundled Software
• Norton Internet Security (OEM version)
• LAN bandwidth management software

Warranty Information

Manufacturing Warranty

• 3 years