B450M H ARGB
AMD B450 Chipset
Specifications
- CPU
- AMD Socket AM4, support for:
AMD Ryzen™ 5000 G-Series Processors/
AMD Ryzen™ 5000 Series Processors/
AMD Ryzen™ 4000 G-Series Processors/
AMD Ryzen™ 3000 G-Series Processors/
AMD Ryzen™ 3000 Series Processors
(Go to GIGABYTE's website for the latest CPU support list.)
- Chipset
- AMD B450
- Memory
- 2 x DDR4 DIMM sockets supporting up to 64 GB (32 GB single DIMM capacity) of system memory
Dual channel memory architecture
Support for DDR4 2667(Note 1)/2400/2133 MT/s memory modules
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
(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.)
- Onboard Graphics
- Integrated Graphics Processor with AMD Radeon™ Graphics support:
- 1 x DisplayPort, supporting a maximum resolution of 4096x2304@60 Hz
*Support for DisplayPort 1.2 version.
- 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz
*Support for HDMI 2.0b version.
(Graphics specifications may vary depending on CPU support.)
Maximum shared memory of 16 GB
- Audio
- Realtek® Audio CODEC
High Definition Audio
2/4/5.1/7.1-channel
*You can change the functionality of an audio jack using the audio software. To configure 7.1-channel audio, access the audio software for audio settings.
- LAN
- Realtek® GbE LAN chip (1 Gbps/100 Mbps/10 Mbps)
- Expansion Slots
- CPU:
- 1 x PCI Express x16 slot, supporting PCIe 3.0 and running at x16*
Chipset:
- 1 x PCI Express x1 slot, supporting PCIe 3.0 and running at x1
*Actual support may vary by CPU.
- Storage Interface
- 1 x M.2 connector, integrated in the CPU, supporting Socket 3, M key, type 2580 SATA and PCIe 3.0 x4/x2* SSD support
4 x SATA 6Gb/s connectors
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
* Supports only M.2 SATA SSDs when using an AMD 7th Generation A-series or Athlon™ processor.
- USB
- CPU:
- 4 x USB 3.2 Gen 1 ports on the back panel
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)
- 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
2 x system fan headers
3 x addressable RGB Gen2 LED strip headers
1 x RGB LED strip 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 Trusted Platform Module header (For the GC-TPM2.0 SPI V2 module only)
1 x Clear CMOS jumper
- Back Panel Connectors
- 2 x USB 2.0/1.1 ports
1 x PS/2 keyboard/mouse port
1 x DisplayPort*
1 x HDMI port*
1 x Q-Flash Plus button
4 x USB 3.2 Gen 1 ports
1 x RJ-45 port
3 x audio jacks
* Actual support may vary by CPU.
- 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
* Whether the fan (pump) speed control function is supported will depend on the fan (pump) you install.
- 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
- Unique Features
- Support for GIGABYTE Control Center (GCC)
* Available applications in GCC may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications.
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
Support for Windows 10 64-bit
- Form Factor
- Micro ATX Form Factor; 23.3cm x 19.8cm
- CPU
- AMD Socket AM4, support for:
AMD Ryzen™ 5000 G-Series Processors/
AMD Ryzen™ 5000 Series Processors/
AMD Ryzen™ 4000 G-Series Processors/
AMD Ryzen™ 3000 G-Series Processors/
AMD Ryzen™ 3000 Series Processors
(Go to GIGABYTE's website for the latest CPU support list.)
- Chipset
- AMD B450
- Memory
- 2 x DDR4 DIMM sockets supporting up to 64 GB (32 GB single DIMM capacity) of system memory
Dual channel memory architecture
Support for DDR4 2667(Note 1)/2400/2133 MT/s memory modules
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
(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.)
- Onboard Graphics
- Integrated Graphics Processor with AMD Radeon™ Graphics support:
- 1 x DisplayPort, supporting a maximum resolution of 4096x2304@60 Hz
*Support for DisplayPort 1.2 version.
- 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz
*Support for HDMI 2.0b version.
(Graphics specifications may vary depending on CPU support.)
Maximum shared memory of 16 GB
- Audio
- Realtek® Audio CODEC
High Definition Audio
2/4/5.1/7.1-channel
*You can change the functionality of an audio jack using the audio software. To configure 7.1-channel audio, access the audio software for audio settings.
- LAN
- Realtek® GbE LAN chip (1 Gbps/100 Mbps/10 Mbps)
- Expansion Slots
- CPU:
- 1 x PCI Express x16 slot, supporting PCIe 3.0 and running at x16*
Chipset:
- 1 x PCI Express x1 slot, supporting PCIe 3.0 and running at x1
*Actual support may vary by CPU.
- Storage Interface
- 1 x M.2 connector, integrated in the CPU, supporting Socket 3, M key, type 2580 SATA and PCIe 3.0 x4/x2* SSD support
4 x SATA 6Gb/s connectors
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
* Supports only M.2 SATA SSDs when using an AMD 7th Generation A-series or Athlon™ processor.
- USB
- CPU:
- 4 x USB 3.2 Gen 1 ports on the back panel
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)
- 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
2 x system fan headers
3 x addressable RGB Gen2 LED strip headers
1 x RGB LED strip 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 Trusted Platform Module header (For the GC-TPM2.0 SPI V2 module only)
1 x Clear CMOS jumper
- Back Panel Connectors
- 2 x USB 2.0/1.1 ports
1 x PS/2 keyboard/mouse port
1 x DisplayPort*
1 x HDMI port*
1 x Q-Flash Plus button
4 x USB 3.2 Gen 1 ports
1 x RJ-45 port
3 x audio jacks
* Actual support may vary by CPU.
- 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
* Whether the fan (pump) speed control function is supported will depend on the fan (pump) you install.
- 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
- Unique Features
- Support for GIGABYTE Control Center (GCC)
* Available applications in GCC may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications.
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
Support for Windows 10 64-bit
- Form Factor
- Micro ATX Form Factor; 23.3cm x 19.8cm
* The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI Trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
* The entire materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at anytime without prior notice.
* Advertised performance is based on maximum theoretical interface values from respective Chipset vendors or organization who defined the interface specification. Actual performance may vary by system configuration.
* All trademarks and logos are the properties of their respective holders.
* Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount.
* Advertised performance is based on maximum theoretical interface values from respective Chipset vendors or organization who defined the interface specification. Actual performance may vary by system configuration.
* All trademarks and logos are the properties of their respective holders.
* Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount.