Description
Learn more about the GIGABYTE B450 AORUS M
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Model
Brand GIGABYTE
Series Motherboard
Model B450 AORUS M
Supported CPU
CPU Socket Type AM4
CPU Type Supports AMD 3rd Gen Ryzen/2nd Gen Ryzen/1st Gen Ryzen / 2nd Gen Ryzen with Radeon Vega Graphics/1st Gen Ryzen with Radeon Vega Graphics / Athlon with Radeon Vega Graphics Processors
Chipsets
Chipset AMD B450
Memory
Number of Memory Slots 4x288pin (DDR4)
Memory Standard DDR4 3600(O.C.)/ 3466(O.C.)/ 3200(O.C.)/ 2933/ 2667/ 2400/ 2133 MHz
Maximum Memory Supported 64GB
Channel Supported Dual Channel
Expansion Slots
PCI Express 3.0 x16 1 x PCI Express x16 slot, running at x16 (PCIEX16)
* Actual support may vary by CPU.
* For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.
(The PCIEX16 slot conforms to PCI Express 3.0 standard.)
PCI Express 2.0 x16 1 x PCI Express x16 slot, running at x4 (PCIEX4)
PCI Express x16 1 x PCI Express x16
PCI Express x4 1 x PCI Express x4
PCI Express x1 1 x PCI Express x1 slot
(The PCIEX4 and PCIEX1 slots conform to PCI Express 2.0 standard.)
PCI Slots 2 x PCI Slots
Storage Devices
Serial ATA (SATA) 6 x SATA 6Gb/s
M.2 1 x M.2 connector (Socket 3, M key, type 2242/2260/2280/22110 SATA and PCIe 3.0 x4/x2 SSD support)
SATA RAID 0/1/10
Onboard Video
Onboard Video Chipset Integrated Graphics Processor:
1 x DVI-D port, supporting a maximum resolution of 1920x1200@60Hz
* The DVI-D port does not support D-Sub connection by adapter.
1 x HDMI port, supporting a maximum resolution of 4096x2160@60Hz
* Support for HDMI 2.0 version and HDCP 2.2.
* Actual support may vary by CPU.
Maximum shared memory of 16GB
Onboard Audio
Audio Chipset Realtek ALC892
Audio Channels 2/4/5.1/7.1-channel
Support for S/PDIF Out
Onboard LAN
LAN Chipset Realtek GbE LAN chip
Max LAN Speed 1Gbps
Rear Panel Ports
Back I/O Ports 1 x PS/2 keyboard/mouse port
1 x DVI-D port
1 x HDMI port
2 x USB 3.1 Gen 2 Type-A ports (red)
4 x USB 3.1 Gen 1 ports
2 x USB 2.0/1.1 ports
1 x RJ-45 port
6 x audio jacks
HDMI 1 x HDMI
USB 3.0 6 x USB 3.0
Internal I/O Connectors
Onboard USB 1 x USB 3.1 Gen 1 header
2 x USB 2.0/1.1 headers
Other Connectors 1 x CPU fan header
2 x system fan headers
1 x CPU cooler LED strip/RGB LED strip header
1 x RGB (RGBW) LED strip header
2 x digital LED strip headers
2 x digital LED strip power select jumpers
1 x front panel header
1 x front panel audio header
1 x S/PDIF Out header
1 x Trusted Platform Module (TPM) header (2x10-pin, for the GC-TPM2.0 module only)
1 x serial port header
1 x parallel port header
1 x Clear CMOS jumper
Physical Spec
Form Factor Micro ATX
LED Lighting RGB
Dimensions (W x L) 9.6" x 9.6"
Power Pin 1 x 24-pin ATX main power connector
1 x 8-pin ATX 12V power connector
Software Feature
Windows 11 Supported
Features
Features Multi-Graphics Technology:
Support for AMD Quad-GPU CrossFire and 2-Way AMD CrossFire technologies
I/O Controller:
iTE I/O Controller Chip
H/W Monitoring:
Voltage detection
Temperature detection
Fan speed detection
Overheating warning
Fan fail warning
Fan speed control
* Whether the fan speed control function is supported will depend on the cooler you install.
BIOS:
2 x 128 Mbit flash
Use of licensed AMI UEFI BIOS
Support for DualBIOS
PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
Unique 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.
3D OSD
@BIOS
AutoGreen
Cloud Station
EasyTune
Fast Boot
Game Boost
ON/OFF Charge
RGB Fusion
Smart Backup
Smart Keyboard
Smart TimeLock
Smart HUD
Smart Survey
System Information Viewer
USB Blocker
V-Tuner
Support for Q-Flash
Support for Xpress Install
Bundled Software:
Norton Internet Security (OEM version)
Realtek 8118 Gaming LAN Bandwidth Control Utility
Operating System:
Support for Windows 10 64-bit
Support for Windows 7 64-bit
* To support Windows 7 64-bit, you must install an AMD Pinnacle Ridge & Summit Ridge CPU.
* Please download the "Windows USB Installation Tool" from GIGABYTE's website and install it before installing Windows 7.
