Special B2B pricing available after sign-in

ASRock B550 Phantom Gaming 4 AM4 ATX Motherboard

Brand:
ASRock
90-MXBCY0-A0UAYZ
€99.87 €110.97
€118.85 inc. VAT
Out of stock
Product Code
04:338267
EAN Code
4710483931499
Manufacturer
ASRock

Quick Specs

Socket
AMD AM4
Chipset
AMD B550
Form Factor
ATX
Memory
4× DDR4 DIMM, up to 128GB
Storage
2× M.2 + 6× SATA3
Networking
Gigabit LAN
Delivery

Order Today...
Ships...
Delivery...
ℹ️ Large or fragile items (e.g. monitors) may require extra handling time. We'll keep you informed.
Payment options
✓ Bank Deposit
Secure checkout with flexible payment methods
Trusted Tech Choice
Buying Benefits Verified
Competitive EU pricing
Delivered to Cyprus from EU stock
Local warranty support
Singular Selected

ASRock B550 Phantom Gaming 4 AM4 ATX Motherboard

A practical AM4 ATX motherboard for Ryzen DDR4 builds, with AMD B550 chipset, PCIe 4.0 support, dual M.2 storage, Gigabit LAN and USB 3.2 Gen 1.
AMD AM4B550 ChipsetDDR4PCIe 4.0

The ASRock B550 Phantom Gaming 4 is an ATX motherboard for AMD Socket AM4 Ryzen desktop processors. It is a good option for cost-conscious gaming, office and upgrade builds where DDR4 memory, PCIe 4.0 graphics support, dual M.2 storage, SATA expansion and reliable Gigabit wired networking are required.

Compatibility Note: Please confirm CPU support, BIOS version, DDR4 memory QVL, case size and cooler clearance before purchase. Some Ryzen processors may require a BIOS update, and onboard display outputs require a CPU with integrated graphics.
Best For
✓ AMD AM4 Ryzen DDR4 builds
✓ Budget gaming and productivity PCs
✓ PCIe 4.0 GPU and NVMe storage
✓ Wired Gigabit network setups

Key Features

 
AM4 Ryzen Platform
The AMD AM4 socket and B550 chipset support compatible Ryzen desktop processors, making this a practical DDR4 platform for upgrades and value builds.
 
PCIe 4.0 Graphics Support
A PCIe 4.0 x16 slot with compatible Ryzen processors provides a solid base for modern graphics cards in AM4 gaming systems.
 
Flexible Storage Options
Dual M.2 slots and six SATA3 ports give the system room for fast NVMe SSDs and additional storage drives.
 
Essential Connectivity
Gigabit LAN, HDMI, DisplayPort, USB 3.2 Gen 1 and Polychrome RGB support cover the key requirements for everyday desktop builds.

Technical Specifications

Product Type Motherboard
Model B550 Phantom Gaming 4
Part Number 90-MXBCY0-A0UAYZ
EAN 4710483931499
CPU Socket AMD AM4
CPU Support AMD Ryzen 3000, 3000 G-Series, 4000 G-Series, 5000 and 5000 G-Series desktop processors, BIOS support may vary
Chipset AMD B550
Form Factor ATX
Power Design 8 power phase design, Digi Power
Memory 4× DDR4 DIMM, dual channel, up to 128GB
Expansion Slots 1× PCIe 4.0 x16 + 1× PCIe 3.0 x16 + 2× PCIe 3.0 x1
M.2 Storage 1× Hyper M.2 PCIe Gen4x4 + 1× M.2 PCIe Gen3x2/SATA3
SATA 6× SATA3
Networking Gigabit LAN
Wireless Not included
Display Outputs HDMI + DisplayPort, CPU graphics required
Audio 7.1-channel HD audio, Realtek ALC1200 audio codec

Frequently Asked Questions

Is this an AM4 or AM5 motherboard?
This is an AMD AM4 motherboard. It is not compatible with AM5 Ryzen processors or DDR5 memory.
Does it include Wi-Fi?
No, this B550 Phantom Gaming 4 model does not include built-in Wi-Fi. Use a compatible add-on adapter if wireless networking is required.
Does it support PCIe 4.0?
Yes, PCIe 4.0 support is available with compatible Ryzen processors, including the primary PCIe x16 graphics slot and one Hyper M.2 slot.
Singular Expert Insight
Choose this model if you are building or upgrading an AM4 DDR4 system and want a cost-effective ATX board with PCIe 4.0, dual M.2 storage and Gigabit LAN. If you are starting a new platform build today, consider AM5 instead for DDR5 and newer Ryzen support.

Buyer’s Guide

Buy it if
You are building a value AM4 Ryzen DDR4 PC and want ATX size, PCIe 4.0, dual M.2 storage and Gigabit LAN.
Skip it if
You need AM5 support, DDR5 memory, built-in Wi-Fi, 2.5GbE LAN, PCIe 5.0 or USB-C connectivity.
Also consider
Consider an AM5 B850 motherboard for a new-generation build, or a B550 board with Wi-Fi if wireless networking is required.

Features - ASRock - 90-MXBCY0-A0UAYZ

More Details
Product Code
04:338267
EAN Code
4710483931499
Manufacturer
ASRock
  • Recently Viewed
  • Customers Also Bought
 
Why Buy from Singular

Trusted by businesses across Cyprus

Genuine products, EU stock, and expert support for every purchase.
✓ Genuine Products
Sourced through official distribution channels, with full manufacturer warranty.
✓ EU Stock
Shipped from our EU distribution network, with real-time availability on every product.
✓ B2B Ready
VAT invoices for business deduction and credit terms for verified buyers.
Expert Support
Talk to our team for sizing, configuration or volume orders.