Most Viewed
Latest Arrivals
  • PC Systems
  • Gaming PCs
  • Components
  • Monitors
  • Laptops
  • Gaming
  • Networking
  • Accessories
  • Deals
  • Clearance
Rated Excellent
FREE Delivery Over £50
Custom PCs built fast
3 year on-site PC warranty*
ASRock B550M Phantom Gaming 4 mATX Motherboard for AMD AM4 CPUs

ASRock B550M Phantom Gaming 4 mATX Motherboard for AMD AM4 CPUs

CCL Code: MBD2958

Sold out

Notify Me

ASRock B550M Phantom Gaming 4 mATX Motherboard for AMD AM4 CPUs

90-MXBE90-A0UAYZ

Key Features:

  • mATX Form Factor
  • AMD B550 Chipset
  • Socket AM4
  • DDR4 (Max: 128GB / 4 slots)
  • 2 x M.2 & 6 x USB & 4 x SATA
  • HDMI and Display Port
CCL Code: MBD2958

Sold out

Sorry, we don't have any stock of this product. Please click 'Notify Me' and we will let you know when the item is available.

Notify Me
Overview

Phantom Gaming is designed by gamers and for gamers! Underneath its relentless appearance lie plentiful gaming oriented features and excellent gaming capabilities. It’s all about bringing a new gaming experience to gamers! 

8 Power Phase Design

Featuring sturdy components and completely smooth power delivery to the CPU. Plus, it offers enhanced performance with the lowest temperature for advanced gamers.

Premium 50A Power Choke

Compared to traditional chokes, ASRock’s premium 50A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.

AMD SMART ACCESS MEMORY

Conventional PC systems processor can only access a fraction of graphics memory and limits system performance. With AMD Smart Access Memory, the data channel gets expanded to harness the full potential of GPU memory, removes the bottleneck and increase performance.

A SOLID M.2-SOLUTION PERFORMER

Dual M.2 For SSD, Supports Type 2280 M.2

Ready for higher capacity and even faster Type 2280 M.2 NVMe SSD to fulfill the need of performance. Hyper M.2 socket that supports PCIe Gen4 x4 while M.2 socket is capable of running PCIe Gen3 x2 and SATA3 mode.

2oz Copper PCB

2 ounce copper inner layers that provide stable signal traces and power shapes! Delivering lower temperature and higher energy efficiency for overclocking, it's able to support the latest DDR4 memory modules with most extreme memory performance!

RULE YOUR OWN LIGHTING WAY - POLYCHROME RGB

This motherboard features onboard RGB headers and an addressable RGB header that allow motherboard to be connected to compatible LED devices such as strip, CPU fans, coolers, chassis and so on. Users may also synchronize RGB LED devices across the Polychrome RGB Sync-certified accessories to create their own unique lighting effects.

*The addressable RGB LED header supports WS2812B addressable RGB LED strip (5V/Data/GND), with a maximum power rating of 3A (5V), a max of 80 LEDs and length within 2 meters.
*The RGB LED header supports standard 5050 RGB LED strip (12V/G/R/B), with a maximum power rating of 3A (12V) and length within 2 meters.

Dual Graphics Outputs

Complete with two types of most used connectors! Packed with a HDMI + DisplayPort combo, you have more graphics output options now.

HDMI 4k @60Hz

Supports the most recent HDMI 4K 60Hz graphics output specification. With the larger bandwidth and increased frame rate, the motion on your screen becomes more fluid and less blurry.

AMD StoreMI Technology

A powerful tool that combines the speed of your SSD with the capacity of your hard disk into a single, fast, easy-to-manage drive, AMD StoreMI technology “combines” these two types of storage into a single drive and automatically moves the data you access the most to the SSD, so you get the best of both worlds.

Super Alloy Motherboard

Sapphire Black PCB

Pure black PCB appearance. The new Sapphire Black PCB represents rock-solid quality and gives the motherboard a more mysterious touch.

High Density Glass Fabric PCB

High Density Glass Fabric PCB design that reduces the gaps between the PCB layers to protect the motherboard against electrical shorts caused by humidity.

2oz Copper PCB

Using only carefully selected copper materials for PCB layers, 2oz Copper PCB delivers lower temperature and higher energy efficiency for overclocking.

Full Spike Protection

Some sensitive digital components on the motherboard are vulnerable to power surges, the excessive current may cause your system to malfunction immediately. ASRock Full Spike Protection includes various technologies to prevent your motherboard’s components from being damaged by these unexpected voltage spikes.

Live Update & APP Shop

ASRock Live Update & APP Shop is designed for your convenience. We provide various apps and support software for users to download. You can also easily optimize your system and keep your motherboard up to date with ASRock Live Update & APP Shop.

Main Features

  • Supports AMD AM4 Socket Ryzen 3000, 4000 G-Series and 5000 Series Desktop Processors
  • 8 Power Phase design
  • Supports DDR4 4733+ (OC)
  • 1 x PCIe 4.0 x16, 1 x PCIe 3.0 x16, 1 x PCIe 3.0 x1
  • Supports AMD CrossFireX
  • Graphics Output Options: HDMI, DisplayPort
  • 7.1 CH HD Audio (Realtek ALC887/897 Audio Codec)
  • 4 x SATA3, 1 x Hyper M.2(PCIe Gen4 x4), 1 x M.2(PCIe Gen3 x2 & SATA3)
  • 8 x USB 3.2 Gen1 (4 Front, 4 Rear)
  • 6 x USB 2.0 (4 Front, 2 Rear)
  • Realtek Gigabit LAN
Specifications

CPU

CPU Socket Socket AM4
CPU Brand AMD
Installed Processors (Max) 0 (1)
Supported Processor Manufacturer AMD
Supported Processors Supports AMD AM4 Socket Ryzen 3000, 4000 G-Series and 5000 Series Desktop Processors
64-bit Support Yes
Socket AM4

Rear Panel I/O Ports

USB Ports 4 x USB 3.0
2 x USB 2.0
DisplayPorts 1 x DisplayPort 1.4
HDMI Port 1 x HDMI 2.1
Keyboard/Mouse Combo Port 1 x PS/2
RJ-45 Ports 1 x RJ-45
Audio Line In Ports 1 x 3.5mm Jack
Audio Line Out Ports 1 x 3.5mm Jack
Microphone In Port 1 x 3.5mm Jack

Internal I/O Connectors

SATA Connectors 4 x SATA III
USB Connectors 2 x USB 3.0 headers (supports 4 ports)
2 x USB 2.0 headers (supports 4 ports)
Speaker 1 x Speaker header
Cooling Fan Support 1 x CPU fan header
3 x Chassis/Water Pump fan headers
TPM Header 1 x SPI TPM header
Power Connector Port 1 x 20+4-pin ATX
1 x 4+4-pin EPS
Other Connectors 2 x M.2, Socket 3, M Key (Type 2280)
2 x 3-pin ARGB LED headers
2 x 4-pin RGB LED headers

Memory

Memory Bus Speed 4733+(OC) / 4666(OC) / 4600(OC) / 4533(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 MHz
Memory Type DDR4
Maximum RAM 128 GB
Memory Slot 4 x DIMM

Motherboard

Chipset Manufacturer AMD
Northbridge B550
RAID Supported Yes
RAID Format RAID 0, 1, 10
SATA Supported Yes

Expansion

Number of PCI Express Slots 2 x PCI Express 3.0 x16 (@ x16, x4)
1 x PCI Express 3.0 x1

Graphics Device

Integrated Graphics Supported Yes

Warranty

Warranty 3 Years

Sound

Integrated Sound Realtek ALC887/897

Network

Integrated Network Realtek RTL8111H
Network Speeds Supported Up to 1 Gbps
Wireless LAN No
Bluetooth No

System Requirements

Operating Systems Supported Microsoft Windows 10 64-bit

System

BIOS 256Mb AMI UEFI Legal BIOS with GUI support
Supports "Plug and Play"
ACPI 5.1 compliance wake up events
Supports jumperfree
SMBIOS 2.3 support
CPU, CPU VDDCR_SOC, DRAM, +1.8VSB, Voltage Multi-adjustment
SLi/Crossfire Features Supports AMD Quad CrossFireX and CrossFireX

Physical

Form Factor MicroATX Motherboard
In The Box B550M PHANTOM GAMING 4 Motherboard
Quick Installation Guide
Support CD
I/O Shield
2 x SATA Data Cables
2 x Screws for M.2 Sockets
Width 244 mm
Length 244 mm

Key Features

Firewire No
Wireless Network No
Motherboard Width 244 mm
Motherboard Height 244 mm
mSATA Supported No
U.2 Supported No
Memory Channel Dual
On-board Audio Type 7.1
Number of SATA Ports 4 port(s)
Number of USB Ports 6 port(s)
SATA III Support Yes
USB 3.0 Support Yes
Multi GPU Support ATi CrossFire
VGA Connection No
DVI Connection No
HDMI Connection Yes
DisplayPort Connection Yes
Motherboard Form Factor mATX
Motherboard (EPS) Power Connectors 4+4-Pin
Motherboard Chipset AMD B550
Thunderbolt No
Motherboard Model ASRock B550M Phantom Gaming 4
USB 3.1 Support No
Internal USB3.0 Header Yes
M.2 Support Yes
On-board RGB Control ASRock RGB LED
Memory Speed 4733 MHz
RGB Header Type 3-Pin ARGB
Addressable RGB Yes
Power Requirement (auto) 60 W
Max Memory Speed Supported (Non-overclocked) 3200 MHz
Max Memory Speed Supported (overclocked) 4733 MHz
CPU Power Pins (female) 8
Total M.2 Slots 2
Maximum NVMe M.2 ports 2
Maximum SATA M.2 ports 1
SATA ports 4
No. of front USB2.0 ports supported 4
No. of front USB3.0 ports supported 4

Item Details

Manufacturer ASRock
Manufacturer Code 90-MXBE90-A0UAYZ
Alternative Part Number B550M PHANTOM GAMING 4
EAN 4710483932755
Condition New
Warranty

Warranty Information

Warranty 3 Years

Manufacturer Information

Manufacturer ASRock
Manufacturer Code 90-MXBE90-A0UAYZ
Reviews
5.0 / 5 4 reviews

Huseyin

June 2021

This was the cheapest B550 chipset micro atx AM4 motherboard available on the web, as far as far as I could ascertain that is, so it was purchased with a view to building a quality Ryzen box that, whilst not really suited to pure gaming, could game to a good level and, also, perform other tasks related to academic and creative work, (after all, a modest Ryzen is superior to the best i7 of a few years ago and have a TDP of only 65w!) The potential for speediness is aided by the facility to use an NVME SSD, which I added, and the PCI-E4.0 X16slot for the latest graphics cards. With my CPU having no integrated graphics the on board graphics chip would be inactive and the board would run cool. The possibility for running fast ram is available too. To sum up, this is an unbelievably good board for the price, and the matx format, I can't see anything anywhere near as good for a reasonable price with the same potential for speed. Thanks yet again CCLONLINE Huseyin BA (Hons) e )

Robert

April 2021

CCL were incredible. I even contacted customer service about something trivial and they were great. The product lives up to expectations, reliable and no problems at all.

Vaughn Byrne

February 2021

Good motherboard. Seems a bit better than the Gigabyte I had before. Easy to set up with mirrored NVMe SSD's. Nice BIOS.

Mahi Rahman

January 2021

Very good value for money product. Received it fast and delivery man kept me updated with progress (DPD). Only issue was that the board may have been returned or stored in warehouse for long time so it built some signs of usage around the metal shield area over the I/O port area. New Ryzen 5000 supported board on a cheap with nice RGB features and plenty of I/O but cooling power isn't good so not for overclocking. The VRM on the top left corner near the CPU used to warm up fast without a high volume fan blowing into it. On paper it supports OC but I wouldn't suggest it for anything with 8C/16T variants ryzen and OC with it.