ASUS PRIME B550-PLUS AMD B550 (Ryzen AM4) ATX motherboard with dual M.2, PCIe 4.0, 1 Gb Ethernet, DisplayPort/HDMI, SATA 6 Gbps, USB 3.2 Gen 2 Type-A and Type-C, and Aura Sync RGB headers support

ASUS

Part #: PRIME B550-PLUS

Item Code: MBASU00311

ASUS PRIME B550-PLUS AMD B550 (Ryzen AM4) ATX motherboard with dual M.2, PCIe 4.0, 1 Gb Ethernet, DisplayPort/HDMI, SATA 6 Gbps, USB 3.2 Gen 2 Type-A and Type-C, and Aura Sync RGB headers support

Name: ASUS PRIME B550-PLUS AMD AM4 3RD GEN RYZEN ATX MB PCIE 4.0 1GB
Brand: ASUS
SKU: MBASU00311
Price: 129.99 CAD
Availability: InStock
Rating: 5 (4 reviews)

4 Reviews

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Overview Specifications Warranty & Returns Reviews

Overview

Main Features

Compatible Ryzen 3 processor lets you perform all your computational tasks at a swift pace
DDR4 SDRAM compatible slot - Allows the memory to operate at an effective bus speed while using minimal power, resulting in an optimal computer performance and improved memory heat dissipation
HDMI interface enables the user to experience a fantastic sound/video quality at the expense of a single cable
DisplayPort transmits both audio and video signals through a common channel to deliver versatile performance
ATX form factor brings a significant number of PCI slots, expansion slots, and peripheral ports with an enhanced heat dissipation capability
With 2 USB 2.0 ports, transfer several documents without error

Marketing Information

AMD B550 (Ryzen AM4) ATX motherboard with dual M.2, PCIe 4.0, 1 Gb Ethernet, DisplayPort/HDMI, SATA 6 Gbps, USB 3.2 Gen 2 Type-A and Type-C, and Aura Sync RGB headers support

AMD AM4 socket: Ready for 3rd Gen AMD Ryzen™ Processors
Ultrafast connectivity: Dual M.2, PCIe 4.0, 1 Gb Ethernet, USB 3.2 Gen 2 Type-A and Type-C
Comprehensive cooling: VRM heatsinks, PCH heatsink, and Fan Xpert 4
Aura Sync RGB: Onboard addressable Gen 2 header for RGB LED strips, easily synced with Aura Sync-capable hardware

PRIME

ASUS Prime series is expertly engineered to unleash the full potential of 3rd Generation AMD Ryzen platform. Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, Prime B550 series motherboards provide daily users and DIY PC builders a range of performance tuning options via intuitive software and firmware features.

Tune It Your Way

Comprehensive controls form the foundation of the ASUS Prime series. The Prime B550 motherboard packs flexible tools to tune every aspect of your system, enabling you to tweak performance settings to perfectly match the way you work - maximizing your productivity.

Cool to the Core

Prime B550 series is engineered with multiple onboard heatsinks and an array of hybrid fan headers to ensure your rig stays cool and stable under intense workloads.

VRM Heatsink and Thermal Pads

Two massive VRM heatsinks with underneath thermal pads improve heat transfer from the MOSFETs and chokes for better cooling performance.

Build on a Solid Foundation

Prime B550 motherboard provides all the fundamentals to boost daily productivity, so your system will be ready for action with stable power, intuitive cooling and flexible transfer options.

PCIe 4.0 M.2 (up to 64 Gbps)

Achieve Speed With Onboard M.2

PCIe 4.0 M.2 Slot supports up to 22110 and provide NVMe SSD RAID support for an incredible performance boost. Create a RAID configuration with up to 64Gbps PCIe 4.0 storage device to enjoy the fastest data-transfer speeds on the 3rd Generation AMD Ryzen platform.

Little Things Make a Big Difference

Prime B550 series adds the nuanced details that improve every experience, from exclusive codecs that provide pristine audio quality to intuitive RGB lighting controls that let you customize your system to create a uniquely personal look.

Outstanding Audio

Combined onboard features deliver elevated audio

Intelligent design and premium hardware create audio quality unlike anything you've ever experienced.

Audio Shielding

Separates analog/digital signal domains, significantly reducing multi-lateral interference.

Separate Layer for Left and Right Tracks

Ensures minimal crosstalk between audio paths.

Premium Japanese Capacitors

Premium parts provide an immersive sound signature, with exceptional fidelity.

Specifications

Brand	ASUS
Model	PRIME B550-PLUS
Chipset	B550
Memory Slots	4
Motherboard Form Factor	ATX
Socket	AM4
Platform	AMD
BIOS	256 Mb Flash ROM, UEFI AMI BIOS
Operating System	Windows® 10 64-bit
HDMI	1
Display Port	1
Onboard LAN	Realtek® RTL8111H ASUS LANGuard
Memory Speed	4600(O.C)/4400(O.C)/4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3333(O.C.)/3200/3000/2800/2666/2400/2133 MHz ECC and non-ECC, Un-buffered Memory * Next Generation AMD Ryzen PRO Processors 4 x DIMM, Max. 128GB, DDR4 4800(O.C.)/4600(O.C)/4466(O.C.)/4400(O.C)/4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3600(O.C.)/3466(O.C.)/3200/3000/2800/2666/2400/2133 MHz ECC and non-ECC, Un-buffered Memory Dual Channel Memory Architecture
Maximum Memory Supported	128GB, DDR4
Onboard Audio	Realtek ALC887 7.1-Channel High Definition Audio CODEC - Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking, up to 24-Bit/192kHz playback Audio Feature : - Optical S/PDIF out port(s) at back panel - LED-illuminated design - Audio Shielding - Dedicated audio PCB layers - Premium Japanese audio capacitors - Unique de-pop circuit
USB 2.0	Rear USB Port ( Total 2 ) 2 x USB 2.0 port(s)(2 x Type-A) Front USB Port ( Total 4 ) 4 x USB 2.0 port(s)(4 x Type-A)
USB 3.0	Rear USB Port ( Total 6 ) 2 x USB 3.2 Gen 2 port(s)(1 x Type-A +1 x USB Type-C®) 4 x USB 3.2 Gen 1 port(s)(4 x Type-A) Front USB Port ( Total 2 ) 2 x USB 3.2 Gen 1 port(s)(2 x Type-A)
SLI / CrossFire Supported	Supports AMD 2-Way CrossFireX Technology
M.2	2x

Warranty & Returns

Reviews

2023-07-13

Reviewed by: Mark

I had come in with some serious booting/posting issues after buying a new 5700x cpu and couldn’t not figure out the issue. I decided to come into CC and have the great guys behind the counter take a look.
To their surprise the tiniest bit of TP going into a pin slot.

They suggested a great Asus Prime b550 plus as a replacement to get me up and running where I need to be.

Amazing help!

2023-05-29

Reviewed by: Customer

pretty good 550 chip motherboard for a fairly low price. it has more than enough slots for most gaming needs for storage although probably missing a few spots for chassis fan connections on the motherboard

2023-04-02

Reviewed by: Customer

Loved the RGB support, and the onboard audio. No more static during monitoring. Incredibly affordable with a bundle, made it possible to do so.

2022-09-09

Very good motherboard

Reviewed by: Van

It is overal a good motherboard but one of the main strengths with many ASUS boards is the ability to troubleshoot the POST via LEDs - it makes live so much easier if something goes wrong. Ample connections for an elaborate setup.

Bios layout and choices of defaults are a bit weak - it for instance disables CSM by default and after every flash.

Very pleased

See all customer reviews

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Return Period	15 Days
Defective Exchange Period	30 Days
Manufacturer Warranty	3 Years

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ASUS PRIME B550-PLUS AMD B550 (Ryzen AM4) ATX motherboard with dual M.2, PCIe 4.0, 1 Gb Ethernet, DisplayPort/HDMI, SATA 6 Gbps, USB 3.2 Gen 2 Type-A and Type-C, and Aura Sync RGB headers support