Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | ASRock - X870E Taichi | MSI - MPG X870E Carbon WiFi |
|---|---|---|
| M.2 slots | 5 | 4 |
Between the X870E Taichi and MPG X870E Carbon WiFi, the X870E Taichi comes out ahead in m.2 slots, while the MPG X870E Carbon WiFi wins on several specs. Overall, the X870E Taichi scores 74.6 and the MPG X870E Carbon WiFi scores 69.1 on our Mars Score.
Which should you buy?
The X870E Taichi edges ahead on the Mars Score (74.6 vs 69.1), but the 5.5-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the X870E Taichi if you care most about m.2 slots. The biggest gaps in its favor are m.2 slots. The single most decisive one: M.2 slots — 1.00 more. 5 vs 4.
The MPG X870E Carbon WiFi similarly does not carry a headline advantage on the popular specs — look at the full table for category-specific deltas.
Both ship with comparable max memory, ram slots, pcie slots, so those specs do not separate the two — focus on the differences below.
Bottom line: the X870E Taichi 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: ASRock - X870E Taichi or MSI - MPG X870E Carbon WiFi?
ASRock - X870E Taichi leads the current Mars Score by 5.5 points.The more useful decision is the trade-off behind that result: compare m.2 slots against the way you will actually use the product.
Choose ASRock - X870E Taichi if…
ASRock - X870E Taichi has the measurable edge on m2 slots.
Choose MSI - MPG X870E Carbon WiFi if…
MSI - MPG X870E Carbon WiFi does not lead a decisive measured field here, so choose it for price, ecosystem, design, or availability when those matter more to you.
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 ASRock - X870E Taichi wins
- ▲M.2 slots — 1.00 more. 5 vs 4.
Why MSI - MPG X870E Carbon WiFi wins
- No decisive advantages.
Spec comparison
Platform
Expansion
| Spec | ASRock - X870E Taichi | MSI - MPG X870E Carbon WiFi |
|---|---|---|
| RAM slots | 4 | 4 |
| Max memory | 256 GB | 256 GB |
| PCIe slots | 3 | 3 |
| M.2 slotsⓘ | 5lead | 4 |
I/O
| Spec | ASRock - X870E Taichi | MSI - MPG X870E Carbon WiFi |
|---|---|---|
| USB ports | 13lead | 12 |
| 2.5GbE LAN | true | true |
| Wi-Fi 7ⓘ | true | true |