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MSI

MSI MPG X870E Carbon

AM5 · X870E

90
/ 100
From $499
VS
ROG Crosshair X870E Hero wins by 3
ASUS

ROG Crosshair X870E Hero

AM5 · X870E · PCIe 5.0 · 5 Gb LAN

93
/ 100
From $699
Specdex verdict

ROG Crosshair X870E Hero takes it — here’s why.

In our weighted Specdex score, MSI MPG X870E Carbon lands at 90 and ROG Crosshair X870E Hero at 93. That puts ROG Crosshair X870E Hero ahead by 3 points — a narrow margin driven mostly by its strengths in the categories below.

Pick MSI MPG X870E Carbon if…

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

Pick ROG Crosshair X870E Hero if…

  • ✓Full PCIe 5.0 loadout
  • ✓Excellent VRM
  • ✓5G + 10G networking options

Score breakdown

MSI MPG X870E Carbon
90
vrm 90
features 88
bios 86
value 84
ROG Crosshair X870E Hero
93
vrm 96
features 96
bios 92
value 80

Specs side-by-side

Spec
MSI MPG X870E Carbon
ROG Crosshair X870E Hero
Socket
AM5
AM5
Chipset
X870E
X870E
VRM phases
—
20+2
RAM slots
—
4× DDR5-8000+
PCIe
—
2× PCIe 5.0 x16
Networking
—
5 GbE + Wi-Fi 7

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

ROG Crosshair X870E Hero

Pros
  • +Full PCIe 5.0 loadout
  • +Excellent VRM
  • +5G + 10G networking options
Cons
  • −Expensive
  • −Only 2 DIMMs for memory overclocking headroom
  • −Fan control UX

FAQ: MSI MPG X870E Carbon vs ROG Crosshair X870E Hero

Which is better, MSI MPG X870E Carbon or ROG Crosshair X870E Hero? +

ROG Crosshair X870E Hero scores 93 on our weighted rubric — ahead by 3. 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 ROG Crosshair X870E Hero worth the price? +

At $699, ROG Crosshair X870E Hero delivers a Specdex score of 93 — strongest in vrm.

Does MSI MPG X870E Carbon or ROG Crosshair X870E 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.