Photo: MSI / Manufacturer product image source
MSI
MSI MAG B550 Tomahawk.
value
- The default AM4 board for a reason
- Flash BIOS button - no CPU needed
- VRM happy with any 5000-series chip
Best price
$145$179 MSRP
at Amazon
//01SPEC SHEET
BrandMSI
Release year2020
MSRP$179
SocketAM4
ChipsetB550
Form factorATX
Memory typeDDR4
Memory slots4
Max memory128 GB
Max memory speed4,400 MT/s
M.2 slots2
SATA ports6
PCIe versionGen 4
Wi-FiNO
BIOS FlashbackYES
//02PRICE COMPARISON
Prices as of 01 Oct 2026, 22:44 UTC
//03PRICE HISTORY
90d min
$137
90d avg
$145
90d max
$158
//04COMPATIBILITY
//05ALTERNATIVES
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