# ASUS PRIME B550M-K ARGB

**Brand:** ASUS
**Category:** Informatique
**Code (GTIN/SKU):** 4711387316030
**Canonical URL:** https://openreviews.io/en/reviews/asus/asus-prime-b550m-k-argb-4711387316030

## Rating: 4.2/5 ★★★★☆ — 30 reviews analyzed
_Confidence: high_

## At a glance

ASUS PRIME B550M-K ARGB reviews: 4.2/5 based on 30 analyzed reviews from 4 sites, updated November 2, 2026.

Praised: PCIe 4.0 Support and dual M.2 Slot.

30 reviews analyzed, all published on other sites.
Other sites: 4 sources, 30 reviews, average rating 4.2/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

This micro-ATX motherboard is positioned as a solid and affordable foundation for building a high-performance gaming PC. Users particularly appreciate the integration of PCIe 4.0 support, which maximizes the speed of recent components, as well as the presence of a dual M.2 slot. It also stands out for its built-in ARGB backlighting, which makes it easy to customize the aesthetic of the case without requiring external controllers.

## Strengths

- **PCIe 4.0 Support** — This technology offers ultra-fast data transfer rates for compatible graphics cards and SSDs.
- **Dual M.2 Slot** — The presence of two M.2 ports allows for easy expansion of internal storage with fast NVMe drives.
- **ARGB Backlighting** — Built-in ARGB support makes it easy to synchronize and customize the system's lighting effects.

## Frequently asked questions

- Is it compatible with recent AMD Ryzen processors?
- How many M.2 storage ports does it have?
- Does it support PCIe 4.0?
- Can you plug ARGB fans directly into it?

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_Source: OpenReviews — https://openreviews.io/en/reviews/asus/asus-prime-b550m-k-argb-4711387316030_