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ASUS ROG Strix Z890-E — LGA1851 · Z890
ASUS

ASUS ROG Strix Z890-E

LGA1851 · Z890

89
/ 100
From $499
VS
ASUS ROG Strix Z890-E wins by 4
MSI MAG B650 Tomahawk — AM5 · B650
MSI

MSI MAG B650 Tomahawk

AM5 · B650

85
/ 100
From $229
Specdex verdict

ASUS ROG Strix Z890-E takes it — here’s why.

In our weighted Specdex score, ASUS ROG Strix Z890-E lands at 89 and MSI MAG B650 Tomahawk at 85. That puts ASUS ROG Strix Z890-E ahead by 4 points — a narrow margin driven mostly by its strengths in the categories below.

Pick ASUS ROG Strix Z890-E if…

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

Pick MSI MAG B650 Tomahawk 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

ASUS ROG Strix Z890-E

Compared on the VRM quality sub-score

ASUS ROG Strix Z890-E leads on vrm (89 vs 85).

Features

ASUS ROG Strix Z890-E

Compared on the features sub-score

ASUS ROG Strix Z890-E leads on features (87 vs 83).

BIOS

ASUS ROG Strix Z890-E

Compared on the BIOS quality sub-score

ASUS ROG Strix Z890-E leads on bios (85 vs 81).

Value for money

MSI MAG B650 Tomahawk

Specdex score per dollar at MSRP

MSI MAG B650 Tomahawk more score per dollar ($229 vs $499).

ASUS ROG Strix Z890-E 89
vs
85 MSI MAG B650 Tomahawk

Score breakdown

ASUS ROG Strix Z890-E
89
vrm 89
features 87
bios 85
value 84
MSI MAG B650 Tomahawk
85
vrm 85
features 83
bios 81
value 84

Specs side-by-side

ASUS ROG Strix Z890-E versus MSI MAG B650 Tomahawk — full spec comparison
Spec ASUS ROG Strix Z890-E MSI MAG B650 Tomahawk
Socket
LGA1851
AM5
Chipset
Z890
B650

ASUS ROG Strix Z890-E

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

MSI MAG B650 Tomahawk

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

FAQ: ASUS ROG Strix Z890-E vs MSI MAG B650 Tomahawk

Which is better, ASUS ROG Strix Z890-E or MSI MAG B650 Tomahawk? +

ASUS ROG Strix Z890-E scores 89 on our weighted rubric — ahead by 4. Your best pick depends on the sub-scores above.

Is ASUS ROG Strix Z890-E worth the price? +

At $499, ASUS ROG Strix Z890-E delivers a Specdex score of 89 — strongest in vrm.

Is MSI MAG B650 Tomahawk worth the price? +

At $229, MSI MAG B650 Tomahawk delivers a Specdex score of 85 — strongest in vrm.

Does ASUS ROG Strix Z890-E or MSI MAG B650 Tomahawk 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 better for VRM quality, ASUS ROG Strix Z890-E or MSI MAG B650 Tomahawk? +

ASUS ROG Strix Z890-E — leads on vrm (89 vs 85). Compared on the VRM quality sub-score.

Which is better for features, ASUS ROG Strix Z890-E or MSI MAG B650 Tomahawk? +

ASUS ROG Strix Z890-E — leads on features (87 vs 83). Compared on the features sub-score.