MSI B450 TOMAHAWK MAX AM4 AMD B450 ATX AMD Motherboard Price fixed
MSI B450 TOMAHAWK MAX AM4 AMD B450 ATX AMD Motherboard
Learn more about the MSI B450 TOMAHAWK MAX
Model
Brand MSI
Model B450 TOMAHAWK MAX II
Supported CPU
CPU Socket Type AM4
CPU Type Supports 1st, 2nd and 3rd Gen AMD Ryzen / Ryzen with Radeon Vega Graphics and 2nd Gen AMD Ryzen with Radeon Graphics / Athlon with Radeon Vega Graphics Desktop Processors for Socket AM4
Chipsets
Chipset AMD B450
Memory
Number of Memory Slots 4x288pin (DDR4)
Memory Standard For AMD Ryzen Gen3 (R5/R7/R9):
Supports DDR4 4133/ 4000/ 3466/ 3200/ 3066/ 3000/ 2933/ 2800/ 2667 MHz by A-XMP OC MODE
For AMD Other CPU:
Supports DDR4 3466/ 3200/ 3066/ 3000/ 2933/ 2800/ 2667 MHz by A-XMP OC MODE
Supports DDR4 2667/ 2400/ 2133/ 1866 MHz by JEDEC
Maximum Memory Supported 128GB
Channel Supported Dual Channel
Expansion Slots
PCI Express 3.0 x16 1 x PCIe 3.0 x16 slot (PCI_E1)
- 1st, 2nd and 3rd Gen AMD Ryzen processors support x16 speed
- Ryzen with Radeon Vega Graphics and 2nd Gen AMD Ryzen with Radeon Graphics processors support x8 speed
PCI Express 2.0 x16 1 x PCIe 2.0 x16 slot (PCI_E4, supports x4 mode)*
* PCI_E4 will run x2 speed when installing devices in PCI_E2/ PCI_E3 slot.
PCI Express x1 3 x PCIe 2.0 x1 slots
Storage Devices
Serial ATA (SATA) AMD CPU
2 x SATA 6Gb/s ports*
AMD B450
4 x SATA 6Gb/s ports
* SATA5 and SATA6 ports will be unavailable when installing a M.2 device in M.2 slot.
M.2 1 x M.2 slot (Key M)
Supports PCIe 3.0 x4 (1st, 2nd and 3rd Gen AMD Ryzen / Ryzen with Radeon Vega Graphics and 2nd Gen AMD Ryzen with Radeon Graphics) or PCIe 3.0 x2 (Athlon with Radeon Vega Graphics) and SATA 6Gb/s
Supports 2242/2260/2280/22110 storage devices
SATA RAID 0/1/10
Onboard Video
Onboard Video Chipset Supported only by CPU with integrated graphic:
1 x DVI-D port, support a maximum resolution of 1920x1200@60Hz
1 x HDMI 1.4 port, supports a maximum resolution of 4096x2160@30Hz, 2560x1600@60Hz
Only support when using Ryzen with Radeon Vega Graphics and 2nd Gen AMD Ryzen with Radeon Graphics / Athlon with Radeon Vega Graphics processors
Maximum shared memory of 2048MB
Onboard Audio
Audio Chipset Realtek ALC892/ALC897
Audio Channels 7.1 Channels
Onboard LAN
LAN Chipset Realtek 8111H
Max LAN Speed 1Gbps
Rear Panel Ports
Back I/O Ports 1 x DVI-D / 1 x HDMI / 1 x LAN (RJ45) / 1 x PS/2 Keyboard/Mouse Combo / 1 x USB 3.2 Gen 2 Type-A / 1 x USB 3.2 Gen 2 Type-C / 2 x USB 2.0/1.1 / 2 x USB 3.2 Gen 1 Type-A / 6 x Audio Jacks
Internal I/O Connectors
Onboard USB 2 x USB 2.0 connectors (support additional 4 USB 2.0 ports)
1 x USB 3.2 Gen1 connectors (support additional 2 USB 3.2 Gen1 ports)
Other Connectors 1 x 4-pin CPU fan connector
1 x 4-pin water-pump-fan connector
4 x 4-pin system fan connectors
1 x TPM module connector
1 x Front panel audio connector
2 x System panel connectors
1 x Chassis Intrusion connector
1 x Serial Port connector
1 x Clear CMOS jumper
2 x 5050 RGB LED strip 12V connectors
Physical Spec
Form Factor ATX
LED Lighting RGB
Dimensions (W x L) 12.0" 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 Supports 1st, 2nd and 3rd Gen AMD Ryzen / Ryzen with Radeon Vega Graphics and 2nd Gen AMD Ryzen with Radeon Graphics / Athlon with Radeon Vega Graphics Desktop Processors for Socket AM4
Supports DDR4 Memory, up to 4133(OC) MHz
Extended Heatsink Design: MSI extended PWM heatsink and enhanced circuit design ensures even high-end processors to run in full speed
Lightning Fast Game experience: 1 x TURBO M.2, AMD Turbo USB 3.2 GEN2, Store MI technology
Core Boost: With premium layout and fully digital power design to support more cores and provide better performance
DDR4 Boost: Advanced technology to deliver pure data signals for the best gaming performance and stability
MULTI-GPU: With STEEL ARMOR PCI-E slots. Supports 2-Way AMD Crossfire
Audio Boost: Reward your ears with studio grade sound quality for the most immersive audio experience
Flash BIOS Button: Simply use a USB key to flash any BIOS within seconds, without installing a CPU, memory or graphics card
