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ASUS - Prime Z890-P vs ASUS - ROG Crosshair X870E Hero

Last updated · How Mars Score works
Prime Z890-PASUSRENDER
Probe A
ASUS
Prime Z890-P
65.0/ 100C
Expansion65· 45%
I/O—· 30%
Platform—· 25%
ROG Crosshair X870E HeroASUSRENDER
Probe B
ASUS
ROG Crosshair X870E Hero
70.7/ 100B
Expansion71· 45%
I/O—· 30%
Platform—· 25%
Quick verdict

Between the Prime Z890-P and ROG Crosshair X870E Hero, the Prime Z890-P comes out ahead in several specs, while the ROG Crosshair X870E Hero wins on m.2 slots and pcie slots. Overall, the Prime Z890-P scores 65 and the ROG Crosshair X870E Hero scores 70.7 on our Mars Score.

Buying advice

Which should you buy?

The ROG Crosshair X870E Hero edges ahead on the Mars Score (65 vs 70.7), but the 5.7-point gap is small enough that the right pick comes down to which spec advantages matter to you.

The Prime Z890-P doesn't pull ahead on any single popular-comparison spec — its strengths sit in the spec table groups rather than the headline advantages.

Pick the ROG Crosshair X870E Hero if you care most about m.2 slots and pcie slots. Its strongest claims are m.2 slots, pcie slots, wi-fi 7.

Both ship with comparable max memory, ram slots, so those specs don't separate the two — focus on the differences below.

Bottom line: the ROG Crosshair X870E Hero is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.

Why ASUS - Prime Z890-P wins

  • No decisive advantages.

Why ASUS - ROG Crosshair X870E Hero wins

  • ▲M.2 slots — 1.00 more. 5 vs 4.
  • ▲PCIe slots — 1.00 more. 4 vs 3.
  • ▲Has Wi-Fi 7.
Full readout

Spec comparison

Platform

SpecASUS - Prime Z890-PASUS - ROG Crosshair X870E Hero
SocketⓘLGA1851AM5
ChipsetZ890X870E
Form factorATXATX

Expansion

SpecASUS - Prime Z890-PASUS - ROG Crosshair X870E Hero
RAM slots44
Max memory192 GB192 GB
PCIe slots34lead
M.2 slotsⓘ45lead

I/O

SpecASUS - Prime Z890-PASUS - ROG Crosshair X870E Hero
USB ports1014lead
2.5GbE LANtruetrue
Wi-Fi 7ⓘfalsetruelead
Reader questions

Frequently asked

Drill down

Spec-level deep dives

Socket→Chipset→Form factor→RAM slots→Max memory→PCIe slots→M.2 slots→USB ports→2.5GbE LAN→Wi-Fi 7→
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