Compatibility answer

Will the 970 EVO Plus 1TB NVMe M.2 (MZ-V7S1T0) work with the MSI MAG B550 TOMAHAWK?

Q: Will the 970 EVO Plus 1TB NVMe M.2 (MZ-V7S1T0) work with the MSI MAG B550 TOMAHAWK?

Yes. Direct fit. Sources: https://www.msi.com/Motherboard/MAG-B550-TOMAHAWK/Specification, https://image.semiconductor.samsung.com/resources/data-sheet/Samsung_NVMe_SSD_970_EVO_Plus_Data_Sheet_Rev.3.0.pdf

Yes. Direct fit.

Both records are reviewed against the manufacturers' sources; sources last checked 2026-10-14. Informational only: confirm with the manufacturer before buying.

Why

✓ 2280 fits the M.2 2242/2260/2280/22110 bay.
✓ NVMe is supported by this slot.

Sources

MSI MAG B550 TOMAHAWK: specs from MSI specification page, checked against the source 2026-10-13.
970 EVO Plus 1TB NVMe M.2 (MZ-V7S1T0): specs from Samsung: 970 EVO Plus data sheet Rev. 3.0, checked against the source 2026-10-14.

Check your exact setup

Other parts in the cart, current configuration (installed memory, fan brackets) and adapters can change the answer.

Check a whole cart

Also checked with the MSI MAG B550 TOMAHAWK

16GB DDR4-3200 desktop DIMM (CT16G4DFRA32A) Yes
990 PRO 1TB NVMe M.2 (MZ-V9P1T0) Yes
AMD Ryzen 5 5600X Yes
AMD Ryzen 7 5800X Yes
AMD Ryzen 7 5800X3D Yes
AMD Ryzen 9 5900X Yes
AMD Ryzen 9 5950X Yes
AMD Wraith Prism (stock cooler) Yes

Everything checked with it

AI assistants and developers: the same answer, with a signed receipt, from check_compatibility at https://tetheredtrust.com/mcp or POST https://tetheredtrust.com/v1/check with existing_id: "msi-mag-b550-tomahawk", candidate_id: "samsung-970-evo-plus-1tb".