Out of stock
30 Days Hassle-Free Returns

SHOP WITH CONFIDENCE

Feel 100% satisfied with your purchase -- with no restocking fees & no return shipping costs* within 30 days of delivery. Learn More
This item is currently out of stock and it may or may not be restocked.
Add to PC build list 
NEW
Add to wish list(Found on 5 wish lists)
Sold by Newegg

Shipped by Newegg

Newegg PC Builder
Shop it at NeweggBusiness.

MSI B450 TOMAHAWK MAX AM4 AMD B450 SATA 6Gb/s ATX AMD Motherboard

REFURBISHED Product Type
  • AMD B450
  • Supports 3rd / 2nd / 1st Gen AMD Ryzen Processors
  • Supports AMD Ryzen with Radeon Vega Graphics Processors
  • Supports 2nd Gen AMD Ryzen with Radeon Graphics Processors
  • Supports AMD Athlon with Radeon Vega Graphics Processors
  • DDR4 4133 / 4000 / 3466 / 3200 / 3066 / 3000 / 2933 / 2800 / 2667 (by A-XMP OC MODE) (For AMD Ryzen 3rd Gen (R5 / R7 / R9))
  • DDR4 3466 / 3200 / 3066 / 3000 / 2933 / 2800 / 2667 (by A-XMP OC MODE) (For AMD Other CPU)
  • DDR4 2667 / 2400 / 2133 / 1866 (by JEDEC)
Specs
Reviews (6)

Learn more about the MSI B450 TOMAHAWK MAX

Model
Brand MSI
Model B450 TOMAHAWK MAX
Supported CPU
CPU Socket Type AM4
CPU Type Supports 3rd / 2nd / 1st Gen AMD Ryzen Processors
Supports AMD Ryzen with Radeon Vega Graphics Processors
Supports 2nd Gen AMD Ryzen with Radeon Graphics Processors
Supports AMD Athlon with Radeon Vega Graphics Processors
Chipsets
Chipset AMD B450
Memory
Number of Memory Slots 4x288pin (DDR4)
Memory Standard DDR4 4133 / 4000 / 3466 / 3200 / 3066 / 3000 / 2933 / 2800 / 2667 (by A-XMP OC MODE) (For AMD Ryzen 3rd Gen (R5 / R7 / R9))

DDR4 3466 / 3200 / 3066 / 3000 / 2933 / 2800 / 2667 (by A-XMP OC MODE) (For AMD Other CPU)

DDR4 2667 / 2400 / 2133 / 1866 (by JEDEC)
Maximum Memory Supported 128GB
Channel Supported Dual Channel
ECC Supported Non-ECC
Buffer Supported Un-buffered
Expansion Slots
PCI Express 3.0 x16 1 x PCI Express 3.0 x16*

* Actual support may vary by CPU.
PCI Express 2.0 x16 1 x PCI Express 2.0 x16*

* PCI_E4 will run x2 speed when installing devices in PCI_E2/ PCI_E3 slot.
PCI Express x1 3 x PCIe 2.0 x1
Storage Devices
SATA 6Gb/s 6 x SATA 6Gb/s*

* 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
Onboard Audio
Audio Chipset Realtek ALC892
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 3.2 Gen 1 Type-A
2 x USB 2.0/1.1
6 x Audio Jacks
1 x Flash BIOS Button
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
Additional Information
Date First Available April 19, 2021

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Limited Warranty period (parts): 90 days
  • Limited Warranty period (labor): 90 days
  • Read full details

Return Policies

LOADING...