Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | MSI - MAG B850 Tomahawk | MSI - MEG X870E GODLIKE |
|---|---|---|
| Max memory | 192 GB | 256 GB |
| M.2 slots | 4 | 6 |
| PCIe slots | 3 | 4 |
Between the MAG B850 Tomahawk and MEG X870E GODLIKE, the MAG B850 Tomahawk comes out ahead in several specs, while the MEG X870E GODLIKE wins on max memory / m.2 slots. Overall, the MAG B850 Tomahawk scores 65 and the MEG X870E GODLIKE scores 80.1 on our Mars Score.
Which should you buy?
The MEG X870E GODLIKE is the clear pick on raw spec strength, leading by 15.1 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
The MAG B850 Tomahawk does not pull ahead on any single popular-comparison spec — its strengths sit in the spec-table groups rather than the headline advantages.
Pick the MEG X870E GODLIKE if you care most about max memory / m.2 slots. Its strongest claims are max memory, m.2 slots, pcie slots. The single most decisive one: Max memory — 33.33% more. 256 GB vs 192 GB.
Both ship with comparable ram slots, wi-fi 7, so those specs do not separate the two — focus on the differences below.
Bottom line: the MEG X870E GODLIKE is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Which should you buy: MSI - MAG B850 Tomahawk or MSI - MEG X870E GODLIKE?
MSI - MEG X870E GODLIKE leads the current Mars Score by 15.1 points.The more useful decision is the trade-off behind that result: compare m.2 slots, max memory against the way you will actually use the product.
Choose MSI - MAG B850 Tomahawk if…
MSI - MAG B850 Tomahawk does not lead a decisive measured field here, so choose it for price, ecosystem, design, or availability when those matter more to you.
Choose MSI - MEG X870E GODLIKE if…
MSI - MEG X870E GODLIKE has the measurable edge on max memory gb, m2 slots, pcie slots.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why MSI - MAG B850 Tomahawk wins
- No decisive advantages.
Why MSI - MEG X870E GODLIKE wins
- ▲Max memory — 33.33% more. 256 GB vs 192 GB.
- ▲M.2 slots — 2.00 more. 6 vs 4.
- ▲PCIe slots — 1.00 more. 4 vs 3.
Spec comparison
Platform
Expansion
| Spec | MSI - MAG B850 Tomahawk | MSI - MEG X870E GODLIKE |
|---|---|---|
| RAM slots | 4 | 4 |
| Max memory | 192 GB | 256 GBlead |
| PCIe slots | 3 | 4lead |
| M.2 slotsⓘ | 4 | 6lead |
I/O
| Spec | MSI - MAG B850 Tomahawk | MSI - MEG X870E GODLIKE |
|---|---|---|
| USB ports | 10 | 16lead |
| 2.5GbE LAN | true | true |
| Wi-Fi 7ⓘ | true | true |