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MSI MAG B550 TOMAHAWK AM4 AMD B550 PCIe4.0 DualLAN ATX Motherboard

US $109.99
ApproximatelyC $153.27
Condition:
Certified - Refurbished
This item is refurbished by the manufacturer. Two year Allstate comprehensive warranty (provided by ... Read moreabout condition
Out of Stock152 sold
Shipping:
Free 4 day delivery
Get it between Sat, Oct 4 and Tue, Oct 7 to 94104.
Located in: Rowland Heights, California, United States
Returns:
30 days return. Seller pays for return shipping.
Payments:
     Diners Club

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Direct from MSI
Item sold directly by the brand. 
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Seller assumes all responsibility for this listing.
eBay item number:324412779391
Last updated on Jun 26, 2025 21:57:23 EDTView all revisionsView all revisions

Item specifics

Condition
Certified - Refurbished
The item is in a pristine, like-new condition. It has been professionally inspected, cleaned, and refurbished by the manufacturer or a manufacturer-approved vendor to meet manufacturer specifications. The item will be in new packaging with original or new accessories. See the seller's listing for full details. See all condition definitionsopens in a new window or tab
Seller Notes
“This item is refurbished by the manufacturer. Two year Allstate comprehensive warranty (provided by ...
Feature#1
Dual LANs (2.5G LAN x1 included) delivers fast network connection
Feature#2
Lightning Gen4 PCI-E and M.2 solutions for maximum transfer speed
Feature#3
M.2 Shield FROZR built-in to make M.2 SSDs safe and run faster
Feature#4
Pre-installed I/O Shielding for better IO port protection
Feature#5
Extended Heatsink ensures high-end CPU to run in full speed
CPU Socket
Socket AM4 to support 3rd Gen AMD Ryzen 3/5/7/9 CPUs
Chipset
AMD B550
Memory Slots
4 x DDR4 Boost DIMM slots (Dual Channel, up to 128GB)
Memory Support
Supports DDR4 1866 up to 5100+ MHz as MSI Compatibility List
PCI/PCIe Slots
1 x PCIe 4.0/3.0x16, 1 x PCIe 3.0x16 (x4), 2 x PCIe 3.0x1 slots
Multi-GPU Support
Supports 2-way AMD CrossFire technology
SATA Ports
6 x SATAIII (6Gb/s) ports
M.2 Slots
M2_1 for PCIe 4.0/3.0x4 or SATA 6Gb/s, M2_2 for PCIe 3.0x4 SSDs
RAID Support
RAID 0/1/10 for SATA HDDs & SSDs; RAID 0/1 for M.2 PCIe SSDs
TPM (Header)
1
LAN
Dual LANs: Realtek 2.5Gbps LAN + Realtek 1Gbps LAN
Wireless LAN
via PCIe or USB (add-on WLAN card or dongle required)
Front USB Support
USB3.2 Gen1 Type-C x1, USB3.2 Gen1 x2, USB2.0 x4
Rear USB
USB3.2 Gen2 Type-C x1, USB3.2 Gen2 x1, USB3.2 Gen1 x2, USB2.0 x2
Audio
Realtek ALC1200 Codec for 7.1-channel HD Audio and S/PDIF output
OS Support
Supports Windows 10 64-bit
UPC
824142217627
Category

About this product

Product Identifiers

Brand
MSI
MPN
MAGB550TOMAHAWK
Model
MSI MAG B550 TOMAHAWK
eBay Product ID (ePID)
21049619425

Product Key Features

Socket Type
Socket AM4
Most Suitable For
Casual Computing, Graphic Design, Gaming
Memory Type
DDR4 SDRAM
Compatible CPU Brand
AMD, Intel
Input/Output Ports
Optical S/PDIF Out, PS/2, SATA III, DisplayPort, HDMI, Ethernet (RJ-45), USB 3.0, USB 2.0, USB 3.1
Form Factor
ATX
Expansion Slots
PCI
Features
On-Board Audio, Multi-GPU Support, Dual LAN
Number of Memory Slots
4

Item description from the seller

About this seller

STARLIT PARTNER

99.5% positive feedback72K items sold

Joined Jun 2017
Founded in 2016, STARLIT PARTNER focuses and specializes in selling top-notch Certified Refurbished computers, including laptops, desktops, etc. Based on the solid business partnerships with the ...
See more

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (11,858)

All ratings
Positive
Neutral
Negative
  • m***- (122)- Feedback left by buyer.
    Past year
    Verified purchase
    Received in good condition, and didn't seem to be missing any accessories. Even for a B550 board, its got some quality features that make me disappointed that I'm using it for a server and not my own PC.
  • o***5 (13)- Feedback left by buyer.
    Past year
    Verified purchase
    Perfect condition! Had all pieces and was like-new!
  • l***a (374)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    it comes with all the accessories good motherboard the only drawback is that this motherboard comes with an old bios update and it will not recognize the processor all you have to do is go to the motherboard company page download it update in a USB you can look for the video of how to update the motherboard is very easy
See all feedback

Product ratings and reviews

5.0
2 product ratings
  • 2 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Good value

Performs well

Fast

Most relevant reviews

  • Best B550 on the market

    MSI MAG B550 Tomahawk motherboard works amazing. I love the RGB on the motherboard, and the motherboard has great features. The gen 4 m.2 slot is wicked fast, and there are more than enough ports on the board. The board was easy to install and had no problems after installation. My computer booted right up, and is working great now. Not to mention looking much better than before. The bios was a bit hard to use, but I could get by that easily. I chose this over any other B550, because it was cheaper and i felt it has better features than the more expensive B550's. Overall I would highly recommend this motherboard.

    Verified purchase: YesCondition: Pre-OwnedSold by: jkcomputerparts

  • High value AM4 motherboard

    Tons of great features at a competitive price make this a good value motherboard

    Verified purchase: YesCondition: Pre-OwnedSold by: zymos60