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ASUS

ASUS PRIME B550-PLUS AC-HES AM4 Motherboard

SKU: 3558771

$113.50

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Product Overview

The ASUS PRIME B550-PLUS AC-HES AM4 ATX Motherboard delivers robust performance powered by the AMD B550 chipset, supporting Ryzen 5000, 4000, and 3000 series processors. It features dual M.2 slots, PCIe 4.0 connectivity, and four DDR4 memory slots supporting up to 128GB of dual-channel RAM for demanding workloads.

Equipped with integrated Wi-Fi 5, Gigabit Ethernet, and versatile rear I/O including USB 3.2 Gen 2 Type-C and Type-A ports, this motherboard ensures high-speed networking and peripheral connectivity. Comprehensive cooling controls via Fan Xpert 2+ and Digi+ VRM power management provide optimal stability and system efficiency.

Key Features

Brand	ASUS
Model	PRIME B550-PLUS AC-HES
Chipset	AMD B550
CPU Socket	AM4
Form Factor	ATX
Memory Slots	4x 288-Pin
Memory Type Support	DDR4, up to 4866 MHz (OC)
Maximum Memory Capacity	128 GB
Memory Channel Architecture	Dual Channel
Storage Expansion	2x M.2 (PCIe 4.0 x4), 6x SATA III
RAID Support	RAID 0, 1, 10
Expansion Slots	1x PCIe 4.0 x16, 1x PCIe 3.0 x16, PCIe 3.0 x1
Wireless Connectivity	Wi-Fi 5 (802.11ac), Bluetooth
Ethernet	1x Realtek Gigabit
Back Panel USB Ports	1x USB-C (3.2 Gen 2), 1x USB-A (3.2 Gen 2), 2x USB-A (3.2 Gen 1), 2x USB-A (2.0)
Display Outputs	1x DisplayPort, 1x HDMI
Audio Codec	Realtek ALC887/897 (7.1-Channel)
Dimensions	30.5 x 24.4 cm

Highlights

ATX Form Factor
AMD B550 Chipset
AM4 Socket
4 x Dual-Channel DDR4-4866 (OC)

Compatibility

Compatible with AMD AM4 socket Ryzen 5000, 4000, and 3000 series processors. Requires a 64-bit Windows 11 or Windows 10 operating system to utilize all hardware features.

What's included

ASUS PRIME B550-PLUS AC-HES AM4 ATX Motherboard
ASUS PRIME B550-PLUS AC-HES AM4 ATX Motherboard
2 x SATA III Cable
ASUS Wi-Fi Moving Antennas
I/O Shield
M.2 SSD Screw Package

Frequently asked questions

Which processors are compatible with this motherboard?

This motherboard features the AMD B550 chipset and AM4 socket, supporting AMD Ryzen 5000, 4000, and 3000 series processors.

What is the maximum supported memory capacity?

It supports up to 128GB of dual-channel DDR4 memory across four slots, reaching speeds up to 4866 MHz when overclocked.

Does this motherboard have built-in Wi-Fi?

Yes, it includes integrated Wi-Fi 5 (802.11ac) connectivity supporting speeds up to 433.4 Mb/s with external antennas.

What storage options are available?

The motherboard provides two M.2 slots (supporting up to PCIe 4.0 x4) and six SATA III ports with RAID 0, 1, and 10 support.