ASUS ROG STRIX B550-A GAMING ATX AMD Motherboard | AM4 Socket - 4 x DDR4 Memory Slots
KEY FEATURES
- AMD AM4 socket: Ready for Ryzen™ 5000 Series/ 4000 G-Series/ 3000 Series Desktop Processors
- Best gaming connectivity: PCIe® 4.0-ready, dual M.2, USB 3.2 Gen 2 Type-C® plus HDMI™ 2.1 and DisplayPort 1.2 output support
- Smooth networking: Intel® 2.5Gb Ethernet with ASUS LANGuard
- Robust power solution: Teamed power stages with ProCool power connector, high-quality alloy chokes and durable capacitors
- Renowned software: Intuitive dashboards for UEFI BIOS and ASUS AI Networking make it easy to configure gaming builds
- DIY-friendly design: Includes pre-mounted I/O shield, BIOS FlashBack™, Q-LEDs and SafeSlot
- Unmatched personalization: ASUS-exclusive Aura Sync RGB lighting, including Aura RGB header and addressable Gen 2 RGB header
- Industry-leading gaming audio: AI Noise-Canceling Microphone, SupremeFX S1220A codec, DTS® Sound Unbound™ and Sonic Studio III for immersive audio
100% Safe & Secure Checkout
Reviews
Frequently Asked Questions
What processors are compatible with the ASUS ROG STRIX B550-A?
How much memory can the ASUS ROG STRIX B550-A support?
Does this motherboard support PCIe 4.0?

ASUS ROG STRIX B550-A GAMING ATX AMD Motherboard | AM4 Socket - 4 x DDR4 Memory Slots
Description
Elevate your gaming experience with the ASUS ROG STRIX B550-A GAMING ATX AMD Motherboard, designed for enthusiasts who demand the utmost from their builds. This motherboard is not just a component; it's a gateway to immersive gaming, featuring cutting-edge technology and a striking design that sets your rig apart. With its AM4 socket and support for 3rd Gen AMD Ryzen™ CPUs, the ROG Strix B550-A is engineered to deliver exceptional performance and reliability.
Key Benefits
- PCIe® 4.0 Ready: Experience lightning-fast data transfer and superior networking capabilities, ensuring your games run smoothly and efficiently.
- Robust Power Delivery: Designed to fuel the cores of Ryzen processors, this motherboard provides stable power, allowing you to push your system to its limits.
- Comprehensive Cooling Solutions: Equipped with advanced cooling options, including Fan Xpert 4, to keep your system cool even during intense gaming sessions.
- ASUS OptiMem II Technology: This innovation enhances memory bandwidth access, reducing crosstalk and improving overclocking potential for high-performance setups.
- Cyberpunk-Inspired Aesthetics: The motherboard's striking silver-and-white finish, combined with bold cybertext, allows you to showcase your unique style.
- Pre-Mounted I/O Shield: Simplifies installation with a sleek matte black finish, making setup a breeze.
Additional Features
The ASUS ROG STRIX B550-A GAMING motherboard is packed with features that cater to both novice builders and seasoned veterans. It supports up to 128 GB of DDR4-SDRAM across four memory slots, ensuring you have ample capacity for multitasking and gaming. The motherboard's UEFI BIOS is renowned for its user-friendly interface, providing intuitive options for configuration and tuning.
With the ROG GameFirst VI utility, you can optimise your network settings for seamless online gameplay. This AI-enhanced technology identifies and boosts your network performance, ensuring you stay ahead of the competition. Additionally, the Armoury Crate software offers centralised control of your gaming products, allowing you to customise RGB lighting and effects effortlessly.
The RAMCache III software further enhances your gaming experience by significantly reducing game load times, making your favourite titles launch in the blink of an eye. This motherboard is not just about performance; it's about creating a complete ecosystem that enhances your gaming lifestyle.
Why Buy
The ASUS ROG STRIX B550-A GAMING ATX AMD Motherboard is the ideal choice for gamers and PC builders looking to maximise their system's potential. With its advanced features, robust design, and stunning aesthetics, it not only meets the demands of high-performance gaming but also allows for personalisation that reflects your style. Invest in this motherboard to ensure your build is equipped for the future, providing you with the tools needed to dominate the gaming arena.
Feature
Easy 14 days Returns
Eligible for Next day Delivery
100% Money-back guarantee
24/7 Customer support
Secure payment method
Shipping Information
- Next Business Day: £6.99
- 2 days Delivery: £4.99
- 3- 5 Days Shipping: £3.99
- Orders Over £99.00: Free Standard Delivery
Processor | |
---|---|
Compatible processor series | AMD Ryzen™ 3 |
Processor socket | Socket AM4 |
Processor manufacturer | AMD |
Memory | |
---|---|
Maximum internal memory | 128 GB |
Supported memory clock speeds | 2133,2400,2666,2800,3000,3200,3466,3600,3866,4000,4133,4400,4600 MHz |
ECC сompatibility | ECC |
Memory slots type | DIMM |
Number of memory slots | 4 |
Supported memory types | DDR4-SDRAM |
Storage controllers | |
---|---|
RAID levels | 0, 1, 10 |
RAID support | Yes |
Supported storage drive interfaces | PCI Express 3.0 |
Graphics | |
---|---|
On-board graphics card | No |
Parallel processing technology support | 2-Way CrossFireX |
Internal I/O | |
---|---|
Number of SATA III connectors | 6 |
USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
USB 2.0 connectors | 2 |
Rear panel I/O ports | |
---|---|
DisplayPort version | 1.2 |
DisplayPorts quantity | 1 |
HDMI ports quantity | 1 |
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
USB 2.0 ports quantity | 2 |
Network | |
---|---|
Wi-Fi | No |
Ethernet LAN | No |
Features | |
---|---|
Harmonized System (HS) code | 84733020 |
Windows operating systems supported | Windows 10 Enterprise x64 |
Product colour | Black, Silver |
Audio output channels | 7.1 channels |
Motherboard chipset | AMD B550 |
Motherboard chipset family | AMD |
Motherboard form factor | ATX |
Component for | PC |
Expansion slots | |
---|---|
Number of M.2 (M) slots | 2 |
PCI Express x16 slots | 3 |
PCI Express x1 (Gen 3.x) slots | 3 |
BIOS | |
---|---|
BIOS memory size | 256 Mbit |
BIOS type | UEFI |
Weight & dimensions | |
---|---|
Height | 68 mm |
Depth | 244 mm |
Width | 305 mm |
Other features | |
---|---|
Weight | 945 g |
Frequently Asked Questions
What processors are compatible with the ASUS ROG STRIX B550-A?
How much memory can the ASUS ROG STRIX B550-A support?
Does this motherboard support PCIe 4.0?
What cooling options does the motherboard provide?
Can’t find what you’re looking for?
Our friendly support team is just a message away, ready to assist with anything. Our team is experienced with gaming gear, home tech, and everything in between—feel free to reach out.
📧 Email: help@gotraka.com
📞 Phone: 020 8208 1234
💬 Live Chat: Available 9 AM – 6 PM ( Monday - Friday )