




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.
ASUS Prime B550-PLUS AM4 Ryzen Motherboard with PCIe 4.0
SKU: 82-VH1S-IJJ0
Out of stock
Condition: New