Showroom Open - Service Updates

MSI MAG B550 TOMAHAWK AMD Socket AM4 B550 Chipset ATX Motherboard *Open Box*

CCL Code: MBD2855X
|
Manufacturer: MSI
MSI MAG B550 TOMAHAWK AMD Socket AM4 B550 Chipset ATX Motherboard *Open Box*

Open Box Item - 1 Year Warranty

Discontinued

Sorry, this product has been discontinued. We have found some similar products below.

Open Box Clearance Item

Please note that this is an open box clearance item. It may have been repaired by the manufacturer, or returned to us by another customer who purchased it in error. The price has been reduced to reflect this.

Clearance items should be as new and of course should be a real bargain. All clearance items are working and have been fully tested. Although every effort has been made to ensure that open box items are supplied with their original accessories, some packages may not be 100% complete. But we are confident you will receive the essentials.

This item is supplied with a 12 month warranty.

MAG B550 TOMAHAWK
EXCLUSIVE FEATURE
MSI MAG B550 TOMAHAWK CORNERSTONE overview
MSI Core Boost Technology Core Boost Technology
With premium layout design, that is ready for unleashing the maximum performance.
MSI 6 layer PCB 6 layer PCB
6 layer PCB provides higher performance and long-lasting system stability without any compromise.
MSI 2oz Thickened Copper PCB 2oz Thickened Copper PCB
An enhanced PCB design improves heat dissipation and performance reliability.
MSI Digital PWM Digital PWM
Highest quality component digital power IC makes sure your system runs smoothly under the most extreme conditions.
MSI PCIe Steel Armor PCIe Steel Armor
Protecting VGA cards against bending and EMI for better performance, stability and strength.
 
MAG B550 TOMAHAWK
PREMIUM THERMAL SOLUTION
MSI MAG B550 TOMAHAWK THERMAL overview
MSI Extended Heatsink Extended Heatsink
MSI extended PWM and enhanced circuit design ensures even high-end processors to run in full speed.
MSI M.2 Shield Frozr M.2 Shield Frozr
Strengthened built-in M.2 thermal solution. Keeps M.2 SSDs safe while preventing throttling, making them run faster.
MSI Pump Fan Support Pump Fan Support
Control watercooling pump speeds for best flow and noise control.
MSI Heatsinks with 7W/mK Thermal Pad Heatsinks with 7W/mK Thermal Pad
7W/mK thermal pad provides better heat transfer to the heatsink.
 
MAG B550 TOMAHAWK
HIGH-SPEED TRANSMISSION
MSI MAG B550 TOMAHAWK LIGHTNING overview
MSI 2.5G plus Gigabit LAN 2.5G plus Gigabit LAN
Featuring 2.5G, Gigabit LAN with LAN manager delivers better network experience.
MSI Turbo USB Turbo USB
Featuring the TURBO USB 3.2 Gen 2 10Gbps with reversible Type-C connector.
MSI DDR4 Boost DDR4 Boost
The fully isolated DDR circuit to deliver pure data signals for the best gaming and overclocking performance.
MSI Lightning Gen 4 Solution Lightning Gen 4 Solution
The latest Gen 4 PCI-E and M.2 solution with up to 64GB/s banwidth for maximum transfer speed.
 
ESL PRO LEAGUE PARTNERSHIP
 
MSI MAG B550 TOMAHAWK & MAG VAMPIRIC 100R
 
MSI MAG B550 TOMAHAWK THERMAL SOLUTION FOR MORE CORES AND HIGHER PERFORMANCE
THERMAL SOLUTION FOR MORE CORES AND HIGHER PERFORMANCE
With more cores’ processors, thermal and power design is more important to make sure the temperature keeps lower. MSI extended PWM heatsink and enhanced circuit design ensures even high-end CPU to run in full speed with MSI motherboards.
 
MSI MAG B550 TOMAHAWK TWIN TURBO M.2 and M.2 SHIELD FROZR
TWIN TURBO M.2 and M.2 SHIELD FROZR
Cooling your NVMe SSD delays throttling which results in higher overall performance. Part of the motherboards heatsink design which helps avoid SSD throttling by offering the best thermal protection.
 
MSI MAG B550 TOMAHAWK 10 + 2 + 1 DUET RAIL POWER SYSTEM
10 + 2 + 1 DUET RAIL POWER SYSTEM
Unleash and sustain maximum performance with an aggressive VRM design with concurrent stable power delivery. Combining 8pin power connectors and exclusive Core Boost technology, MAG series motherboard is ready to sustain heavy daily work.
  • 10 Duet Rail CPU Power System / Smart Power Stage 60A
  • 2 phases SOC Power
  • 1 phases APU Power
  • Digital PWM IC
 
MSI MAG B550 TOMAHAWK PCB WITH 2OZ THICKENED COPPER
PCB WITH 2OZ THICKENED COPPER
An enhanced PCB design with 2oz thickened copper increases conductivity, improving heat dissipation and performance reliability especially during overclocking.
 
MSI MAG B550 TOMAHAWK LIGHTNING GEN 4
LIGHTNING GEN 4 SOLUTION
The latest Gen4 PCI-E and M.2 solution with up to 64GB/s bandwidth for maximum transfer speed. PCIe 4.0 maintains both backward and forward compatibility with older and newer specifications.
 
MSI MAG B550 TOMAHAWK GAMING RIG
CUSTOMIZE YOUR GAMING RIG
Personalize your PC with 16.8 million colors and 29 effects through Mystic Light RGB LED. Controlled in one click with the Mystic Light APP or a mobile device.
  • Customize colors
  • Customize effects
 
MSI MAG B550 TOMAHAWK DUAL LAN WITH 2.5G LAN
DUAL LAN WITH 2.5G LAN
MAG B550 TOMAHAWK features high-bandwidth and low-latency 2.5G plus Gigabit LAN for demanding creators and power users. Onboard 2.5Gbps connectivity provides incredible data transfer speed faster than ever before. MSI LAN Manager automatically classifies and prioritizes the latency-sensitive for your applications, giving you the best online experience with low latency.
 
MSI MAG B550 TOMAHAWK CORE BOOST
Core Boost
Core Boost technology combines MSI’s premium layout and digital power design which allows for faster and undistorted current delivery to the CPU at pin-point precision. This creates the perfect conditions for multi-core CPU while doing.
 
MSI MAG B550 TOMAHAWK DDR4 BOOST
UNMATCHED MEMORY PERFORMANCE
MSI motherboards are crammed with features to fuel your system’s memory with more speed, higher overclockability and increased stability. Optimized traces and a fully isolated memory circuitry ensures perfect stability and performance, so you never have to worry about your system crashing.
 
MSI MAG B550 TOMAHAWK MULTIPLE GPU SUPPORTS AND STEEL ARMOR
MULTIPLE GPU SUPPORTS AND STEEL ARMOR
MAG B550 TOMAHAWK supports multiple GPU solution. Optimal PCI-Express slot placement allows for better fitting and airflow. That way, you can enjoy the best graphics at the highest framerate jumping from your screen when running an AMD® CrossFire setup Steel Armor has more solder points on the PCB for more strength and protects the PCI-Express signals against electromagnetic interference for a stutter-free user experience.
 
MSI MAG B550 TOMAHAWK AMPLIFY YOUR GAME WITH AUDIO BOOST
AMPLIFY YOUR GAME WITH AUDIO BOOST
Like a dedicated sound card, Audio Boost offers a HD audio processor, dedicated amplifier and high quality audio capacitors, all physically isolated from the rest of the motherboard circuitry to ensure the purest audio signal to locate enemies with pin-point accuracy.
 

Please note that this is an open box clearance item. It may have been repaired by the manufacturer, or returned to us by another customer who purchased it in error. The price has been reduced to reflect this.

Clearance items should be as new and of course should be a real bargain. All clearance items are working and have been fully tested. Although every effort has been made to ensure that open box items are supplied with their original accessories, some packages may not be 100% complete. But we are confident you will receive the essentials.

This item is supplied with a 12 month warranty.

Main Features

  • Support for 3rd Gen AMD Ryzen Processors and future AMD Ryzen processors with BIOS update
  • Supports DDR4 Memory, up to 4866+(OC) MHz
  • Lightning Fast Game experience: PCIe 4.0, Lightning Gen 4 x4 M.2 with M.2 Shield Frozr, AMD Turbo USB 3.2 Gen 2
  • Premium Thermal Solution: Extended Heatsink Design with additional choke thermal pad rated for 7W/mk and PCB with 2oz thickened copper are built for high performance system and non-stop gaming experience.
  • Enhanced Power Design: 10+2+1 Duet Rail Power System, Digital PWM, Core Boost, DDR4 Boost.
  • Latest Network Solution: Onboard 2.5G LAN plus Gigabit LAN with LAN Manager deliver the best online experience without lag.
  • Mystic Light: 16.8 million colors / 29 effects controlled in one click. Mystic Light Extension supports RGB and RAINBOW LED strip.
  • Pre-installed I/O Shielding: Better EMI protection and more convenience for installation.
  • Audio Boost: Reward your ears with studio grade sound quality for the most immersive gaming experience.
  • Multi-GPU: With Steel Armor PCI-E slots. Supports 2-Way AMD Crossfire

CPU

CPU Socket Socket AM4
CPU Brand AMD
Installed Processors (Max) 0 (1)
Supported Processor Manufacturer AMD
Supported Processors 3rd Gen AMD Ryzen processors, and future AMD Ryzen processors with BIOS update
64-bit Support Yes
Socket AM4

Rear Panel I/O Ports

USB Ports 1 x USB 3.1 Type-C
1 x USB 3.1 Type-A
2 x USB 3.0
2 x USB 2.0
DisplayPorts 1 x DisplayPort
HDMI Port 1 x HDMI
Keyboard/Mouse Combo Port 1 x PS/2
RJ-45 Ports 2 x RJ-45
Audio Line In Ports 1 x 3.5mm Jack
Audio Line Out Ports 3 x 3.5mm Jacks
Microphone In Port 1 x 3.5mm Jack
S/PDIF Port 1 x S/PDIF Optical Out

Internal I/O Connectors

SATA Connectors 6 x SATA III
USB Connectors 1 x USB 3.0 Type-C header
1 x USB 3.0 header (supports 2 ports)
2 x USB 2.0 headers (supports 4 ports)
Cooling Fan Support 1 x CPU fan header
1 x Water Pump fan header
6 x System fan headers
Chassis Intrusion Connector 1 x Chassis Intrusion header
TPM Header 1 x TPM header
Power Connector Port 1 x 20+4-pin ATX
1 x 4+4-pin EPS
Other Connectors 1 x M.2, Socket 3, M Key (Type 2242/2260/2280/22110)
1 x M.2, Socket 3, M Key (Type 2242/2260/2280)
2 x RGB LED headers
2 x Addressable LED headers

Memory

Memory Bus Speed 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466/ 3600/ 3733/ 3866/ 4000/ 4133/ 4266/ 4400/ 4533/ 4600/ 4733/ 4800/ 4866+ MHz
Memory Type DDR4
Maximum RAM 128 GB
Memory Slot 4 x DIMM

Motherboard

Chipset Manufacturer AMD
Northbridge B550
RAID Supported Yes
RAID Format RAID 0, 1, 10
SATA Supported Yes

Expansion

Number of PCI Express Slots 1 x PCI Express 4.0 x16
1 x PCI Express 3.0 x16 (@ x4)
2 x PCI Express 3.0 x1

Graphics Device

Integrated Graphics Supported Yes

Sound

Integrated Sound Realtek ALC1200

Warranty

Warranty 1 Year

Network

Integrated Network Realtek RTL8125B
Realtek RTL8111H
Network Speeds Supported Realtek RTL8125B: 10/100/1000/2500 Mbps
Realtek RTL8111H: 10/100/1000 Mbps
Wireless LAN No
Bluetooth No

System Requirements

Operating Systems Supported Microsoft Windows 10 64-bit

System

Jumpers 1 x Clear CMOS
Software Included (may be trial or restricted) Yes
Drivers Yes
SLi/Crossfire Features Supports 2-Way AMD CrossFire Technology

Physical

Form Factor ATX Motherboard
In The Box MAG B550 TOMAHAWK Motherboard
User Manual
Quick Installation Guide
MSI Case Badge
Product Registration Card
MSI Product Catalog
Driver DVD
2 x SATA Cables
Promotion Card
Width 305 mm
Length 244 mm

Key Features

Memory Speed 4866 MHz
RGB Header Type 3-Pin ARGB
Addressable RGB Yes
Internal USB Type-C Header Yes
Firewire No
Wireless Network No
Memory Channel Dual
On-board Audio Type 7.1
Number of SATA Ports 6 port(s)
Number of USB Ports 6 port(s)
SATA III Support Yes
USB 3.0 Support Yes
Multi GPU Support ATi CrossFire
VGA Connection No
DVI Connection No
HDMI Connection Yes
DisplayPort Connection Yes
Motherboard Form Factor ATX
Motherboard Power Connectors 4 + 4-Pin
Motherboard Chipset AMD B550
Thunderbolt No
Motherboard Model MSI MAG B550 TOMAHAWK
USB 3.1 Support Yes
Internal USB3.0 Header Yes
M.2 Support Yes
On-board RGB Control MSI Mystic Sync

Item Details

Manufacturer MSI
Condition Open Box

Warranty Information

Warranty 1 Year

Manufacturer Information

Manufacturer MSI

Do you have you a question about the MSI MAG B550 TOMAHAWK AMD Socket AM4 B550 Chipset ATX Motherboard *Open Box*?