ASUS PRIME B450-PLUS vs ASUS ROG STRIX B550-F GAMING

The short verdict

Scores pending

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

PRIME B450-PLUS

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ROG STRIX B550-F GAMING

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PRIME B450-PLUS

Full specs →

ROG STRIX B550-F GAMING

Full specs →

At a glance

Key differences

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

Full specs

Side-by-side specifications

Performance3 differences

Compatible processor series

AMD Athlon · AMD Ryzen 2000 Series · AMD Ryzen 3000 Series

AMD Ryzen 3000 Series

Motherboard chipset

AMD B450

AMD B550

Chipset

AMD B450

AMD B550

Design1 difference

Weight

—

945 g

Connectivity6 differences

Hdmi Version

2.0b

2.1

Parallel processing technology support

CrossFireX

2-Way CrossFireX

Supported memory clock speeds

2133,2400,2666,2800,3000,3200 MHz

2133 · 2400 · 2666

USB 2.0 ports quantity

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

Windows operating systems supported

Windows 10 Education x64 · Windows 10 Enterprise x64 · Windows 10 Home x64

Windows 10 · Windows 10 Education · Windows 10 Education x64

General6 differences

Component for

Ethernet interface type

Gigabit Ethernet

2.5 Gigabit Ethernet

Ethernet LAN

Yes

LAN controller

Realtek RTL8111H

Intel I225-V

Manufacturer Sku

90MB0YN0-M0EAY0

90MB14S0-M0EAY0

Maximum internal memory

64 GB

128 GB

Model Number

PRIME B450-PLUS

ROG STRIX B550-F GAMING

PCI Express x16 (Gen 3.x) slots

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 B450-PLUS vs ROG STRIX B550-F GAMING

Scores pending

Key differences

Side-by-side specifications

Which would you buy?