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MSI MPG X870E Carbon — AM5 · X870E
MSI

MSI MPG X870E Carbon

AM5 · X870E

90
/ 100
From $499
VS
ASUS ROG Maximus Z790 Hero — LGA1700 · Z790
ASUS

ASUS ROG Maximus Z790 Hero

LGA1700 · Z790

90
/ 100
From $629
Specdex verdict

Dead heat — it comes down to priorities.

In our weighted Specdex score, MSI MPG X870E Carbon lands at 90 and ASUS ROG Maximus Z790 Hero at 90. With scores tied, the decision hinges on which sub-scores matter most to you.

Pick MSI MPG X870E Carbon if…

  • ✓PCIe 5.0 support
  • ✓Current-gen networking
  • ✓Modern I/O

Pick ASUS ROG Maximus Z790 Hero if…

  • ✓PCIe 5.0 support
  • ✓Current-gen networking
  • ✓Modern I/O
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Winner by scenario

Derived from the sub-score breakdown · not a separate test

VRM quality

Tie

Compared on the VRM quality sub-score

Effectively tied — neither pulls a 2-point weighted lead.

Features

Tie

Compared on the features sub-score

Effectively tied — neither pulls a 2-point weighted lead.

BIOS

Tie

Compared on the BIOS quality sub-score

Effectively tied — neither pulls a 2-point weighted lead.

Value for money

MSI MPG X870E Carbon

Specdex score per dollar at MSRP

MSI MPG X870E Carbon more score per dollar ($499 vs $629).

MSI MPG X870E Carbon 90
vs
90 ASUS ROG Maximus Z790 Hero

Score breakdown

MSI MPG X870E Carbon
90
vrm 90
features 88
bios 86
value 84
ASUS ROG Maximus Z790 Hero
90
vrm 90
features 88
bios 86
value 84

Specs side-by-side

MSI MPG X870E Carbon versus ASUS ROG Maximus Z790 Hero — full spec comparison
Spec MSI MPG X870E Carbon ASUS ROG Maximus Z790 Hero
Socket
AM5
LGA1700
Chipset
X870E
Z790

MSI MPG X870E Carbon

Pros
  • +PCIe 5.0 support
  • +Current-gen networking
  • +Modern I/O
Cons
  • −Firmware updates on launch
  • −DDR5 required
  • −Pricing varies week to week

ASUS ROG Maximus Z790 Hero

Pros
  • +PCIe 5.0 support
  • +Current-gen networking
  • +Modern I/O
Cons
  • −Firmware updates on launch
  • −DDR5 required
  • −Pricing varies week to week

FAQ: MSI MPG X870E Carbon vs ASUS ROG Maximus Z790 Hero

Which is better, MSI MPG X870E Carbon or ASUS ROG Maximus Z790 Hero? +

Both score 90 on our weighted rubric — tied. Your best pick depends on the sub-scores above.

Is MSI MPG X870E Carbon worth the price? +

At $499, MSI MPG X870E Carbon delivers a Specdex score of 90 — strongest in vrm.

Is ASUS ROG Maximus Z790 Hero worth the price? +

At $629, ASUS ROG Maximus Z790 Hero delivers a Specdex score of 90 — strongest in vrm.

Does MSI MPG X870E Carbon or ASUS ROG Maximus Z790 Hero last longer? +

Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.

Which is the better value, MSI MPG X870E Carbon or ASUS ROG Maximus Z790 Hero? +

MSI MPG X870E Carbon — more score per dollar ($499 vs $629). Specdex score per dollar at MSRP.