SKU: 37734295479

ASUS Prime B550-PLUS AM4 Ryzen Motherboard with PCIe 4.0

Sale price$116.99 Regular price$129.99
Save 10%

Pay in installments of $32.50 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

ASUS Prime B550-PLUS AM4 Ryzen Motherboard with PCIe 4.0The ASUS Prime B550 PLUS is an ATX motherboard built for AMD AM4 socket processors, including 3rd Gen Ryzen and Ryzen 5000 series. It offers PCIe 4. 0 support, ECC memory compatibility, and next gen connectivity like HDMI 2. 1 and DisplayPort 1. 2. Perfect for high performance computing and RGB customization with Aura Sync. Product Specification Socket: AMD AM4 Chipset: AMD B550 Memory Support: DDR4 ECC Non ECC, up to 128GB Expansion Slots: PCIe 4. 0

The ASUS Prime B550-PLUS is an ATX motherboard built for AMD AM4 socket processors, including 3rd Gen Ryzen and Ryzen 5000 series. It offers PCIe 4.0 support, ECC memory compatibility, and next-gen connectivity like HDMI 2.1 and DisplayPort 1.2. Perfect for high-performance computing and RGB customization with Aura Sync.

Product Specification

Socket: AMD AM4
Chipset: AMD B550
Memory Support: DDR4 ECC/Non-ECC, up to 128GB
Expansion Slots: PCIe 4.0 x16, PCIe 3.0 x16, PCIe 3.0 x1
Storage Interface: 2x M.2 slots (PCIe 4.0 & 3.0), 6x SATA 6Gb/s
LAN: Realtek RTL8111H 1Gb Ethernet
Audio: Realtek ALC887 8-Channel HD Audio
Video Output: HDMI 2.1, DisplayPort 1.2 (4K@60Hz)
USB Ports: USB 3.2 Gen 2 Type-A & Type-C, USB 3.2 Gen 1, USB 2.0
RGB Support: Addressable Gen 2 RGB Header, Aura Sync

Key Features

PCIe 4.0 Ready Platform: Offers ultra-fast data transfer speeds for next-gen GPUs and NVMe SSDs, ensuring high performance for gaming and content creation.
ECC Memory Compatibility: Supports ECC (Error-Correcting Code) memory modules, improving system stability and reliability, especially in workstation environments.
Advanced Connectivity Options: Includes HDMI 2.1 and DisplayPort 1.2 outputs for 4K@60Hz video output, making it ideal for high-resolution displays and media setups.
Aura Sync & RGB Header Support: Customize lighting effects with Aura Sync and Addressable Gen 2 RGB headers that support wide-range LED accessories.
Comprehensive Cooling Controls: Features Fan Xpert 2+ and multiple fan headers for precise cooling management across various system components.

How it works

The ASUS Prime B550-PLUS connects to AMD AM4 CPUs, supporting Ryzen 3000 and 5000 series. It allows high-speed memory and SSD installation via PCIe 4.0 and M.2 slots. Users can connect multiple peripherals using USB 3.2 and display devices through HDMI or DisplayPort. RGB components can be synchronized using Aura Sync, while Fan Xpert 2+ software helps monitor and control system temperatures for optimized performance and durability.

FAQs

Can I use Ryzen 7000 series CPUs with this motherboard?

No, the ASUS Prime B550-PLUS supports only Ryzen 5000 and 3rd Gen Ryzen processors with the AM4 socket.

Does it support BIOS flashback?

Yes, this motherboard includes BIOS FlashBack support, allowing updates without a CPU or RAM installed.

Is it compatible with Windows 11?

Yes, it is fully compatible with Windows 11, provided TPM 2.0 is enabled in BIOS settings.

Can I install two NVMe SSDs simultaneously?

Yes, it has two M.2 slots. One supports PCIe 4.0 (when using Ryzen 5000 CPUs), and the other supports PCIe 3.0.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 37734295479

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 18 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Dale Ngo
Omaha, US
★★★★★ 5
Fantastic to do 1 run and power multiple loads
Size: 30ft, Style: 6C-18AWG
Great for wiring up multiple loads. In my case multiple lighting with different switches so that I can turn them on independently from one another.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
C
Verified Purchase
CUSTOMS 572
Boise, US
★★★★★ 5
Durable, very nice wiring harness.
Size: 50ft, Style: 6C-18AWG
I am updating an emergency vehicle and am using this to run the equipment. It’s easy to work with and good thick wire. Came with nice little Velcro straps for keeping the roll together. The finish is nice on the outer casing. Nice gloss black. Excellent product. In fact I bought another 50 foot roll. And the prices for this is extremely good. Glad I found this wiring.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2024
C
Verified Purchase
Capt Chris
Houston, US
★★★★★ 5
Good quality wire
Size: 100ft, Style: 6C-18AWG
Good wire. Nice heaven outer casing. Have used several hundred feet of this for industrial vehicles. It comes in several wire counts. We use the 4 wire and 6 wire mostly and have never found an issue.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 17, 2025
I
Verified Purchase
israel
Grantham, US
★★★★★ 5
Like the description
Size: 30ft, Style: 6C-18AWG
Good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
V
Verified Purchase
Vincent B
Pawtucket, US
★★★★★ 5
Great
Size: 30ft, Style: 6C-18AWG
Quality six conduit wire, used for my car stereo head unit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2025

recommand products