ASUS PRIME B550M-K vs ASUS WS X299 SAGE

The short verdict

Scores pending

We haven’t scored these yet. Use the measured differences and full specs below.

PRIME B550M-K

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WS X299 SAGE

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PRIME B550M-K

Full specs →

WS X299 SAGE

Full specs →

At a glance

Key differences

Measured differences only. Ties and tiny gaps are left out.

Full specs

Side-by-side specifications

Performance5 differences

Compatible processor series

AMD Ryzen 3000 Series

Intel® Core™ X-series

Motherboard chipset

AMD B550

Intel® X299

Chipset

AMD B550

Intel® X299

Processor manufacturer

AMD

Intel

Processor socket

Socket AM4

LGA 2066 (Socket R4)

Design3 differences

Weight

785 g

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Depth

244 mm

267 mm

Width

244 mm

305 mm

Connectivity5 differences

Wi-Fi

Ethernet LAN (RJ-45) ports

Supported memory clock speeds

2133 · 2400 · 2666

2133,2400,2666,3600,4000,4133,4200 MHz

Supported storage drive interfaces

M.2, SATA

SATA III

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity

USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity

General4 differences

Ethernet LAN

Yes

Form Factor

micro ATX

SSI CEB

LAN controller

Realtek RTL8111H

Intel® I210-AT, Intel I219LM

Manufacturer Sku

90MB14V0-M0EAY0

90SW0070-M0EAY0

Motherboard form factor

micro ATX

SSI CEB

Where to buy

Specs verified against manufacturer data. Prices in USD before tax; we may earn a commission from qualifying purchases.

Community

Which would you buy?

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PRIME B550M-K vs WS X299 SAGE

Scores pending

Key differences

Side-by-side specifications

Which would you buy?