Catalog   /   Computing   /   Components   /   Motherboards   /   ASRock

ASRock B550 Phantom Gaming 4 (90-MXBCY0-A0UAYZ)

Photos - Motherboard ASRock B550 Phantom Gaming 4
Videos 12Photos 6
ASRock B550 Phantom Gaming 4
Towards:gaming
Form Factor:ATX
Socket:AM4
Chipset:AMD B550
BIOS:Ami
RAM slots:DDR4 4 sl
RAM form factor:DIMM
RAM clock:4533 MHz
Sound (channels):7.1
Connectors:HDMI, M.2
Power connector:24-pin
Processor power:8+4-pin
Support for AMD AM4 Ryzen 3000, 3000 G-Series, 4000 G-Series, 5000 and 5000 G-Series.

Mid-range ATX gaming motherboard based on 2020 AMD B550 chipset with AM4 processor socket. Differs in moderate cost and availability of a full set of actual system/peripheral interfaces, including PCIe 4.0. Guaranteed compatible with 3rd and 4th generation Ryzen 3/5/7/9 processors. The manufacturer is positioned as a product of the middle price category, designed to create universal home and balanced gaming configurations.

The ASRock B550 Phantom Gaming 4 motherboard is equipped with a high-quality 8-phase (6+2) digital CPU VRM power supply system with aluminium heatsinks, which is designed for long-term operation under a "heavy" multi-threaded multimedia, computing or gaming load. Supports up to 128 GB of DDR4 RAM, which is more than enough for any casual / professional software and current / future games. Installation of one M.2 SSD-drive (PCIe 4.0 x4) and M.2 Wi-Fi of the Key E module is provided. Trouble-free operation in cable networks is provided by the Realtek RTL8111H LAN controller.

All specifications
Specifications B550 Phantom Gaming 4
Main
Featuresgaming
SocketAM4
Form factorATX
Power phases8
VRM heatsink
Size (HxW)305x244 mm
Chipset
ChipsetAMD B550
BIOSAmi
UEFI BIOS
RAM
DDR44 slot(s)
Memory moduleDIMM
Operation mode2 channel
Max. clock frequency4533 MHz
Max. memory128 GB
XMP
Drive interface
SATA 3 (6Gbps)4
M.2 connector2
M.21xSATA/PCIe 2x, 1xPCIe 4x
Integrated RAID controller / RAID 0, RAID 1 and RAID 10 /
Expansion slots
1x PCIe slots2 pcs
PCIe 16x slots2 pcs
PCIe modes16x/4x
PCIe support4.0
Steel PCIe connectors
Internal connections
TPM connector
USB-A 2.02 pcs
USB-A 5Gbps1 pcs
Video outputs
HDMI output
HDMI versionv2.1
Integrated audio
AudiochipRealtek ALC1200
Sound (channels)7.1
Network interfaces
LAN (RJ-45)1 Gbps
LAN ports1
LAN controllerRealtek RTL8111H
External connections
USB-A 5Gbps6 pcs
PS/21
Power connectors
Main power socket24-pin
CPU power8+4-pin
Fan power connectors6
Official Websiteasrock.com
Added to E-CatalogMay 2020
P/N
90-MXBCY0-A0UAYZ

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog ASRock 2026 - new arrivals, bestsellers, and the most relevant models ASRock.
How to choose a motherboard?Motherboard is the main part of any computer. Here's how to choose the right one for work, play and entertainment

Buy ASRock B550 Phantom Gaming 4

All prices 6 →
When you make a purchase through links on our site, we may receive a affiliate commission.

AsRock B550 Phantom Gaming 4 AM4 ATX AMD DDR4 Motherboard

eBay.com
Delivery: in USA
Report
$88.99

ASRock B550PHANTOMGAMING4 ATX Motherboard for AMD Ryzen with B550 Chipset

eBay.com
Delivery: in USA
Report
$96.75

ASRock - B550 Phantom Gaming 4 Socket Am4/ Amd B550/ Ddr4/ Quad Crossfirex/ Sata3&usb3.2/ M.2/ Atx Motherboard

The B550 Phantom Gaming 4 motherboard is designed for AMD Ryzen processors, offering robust performance and expansion capabil... moreities. It features a durable ATX form factor with advanced cooling solutions, including an XXL Aluminum Alloy Heatsink. The motherboard supports high-speed memory up to 4733MHz (OC) and provides multiple expansion slots for graphics and storage devices. Integrated audio and networking ensure a comprehensive setup for gaming and professional applications.
BestBuy.com
Delivery: in USA
Report
$96.77

Asrock B550 Phantom Gaming 4 ATX motherboard - AMD B550 Socket AM4

Clove-technology.com
Delivery: USA
Report
$119.00

90MXBDZ0A0UAYZ Asrock B550 Phantom Gaming 4 Socket AM4 ATX AMD B550

eBay.com
Delivery: in USA
Report
$145.00

Asrock B550 Phantom Gaming 4 ATX motherboard - AMD B550 Socket AM4

Clove-technology.com
Delivery: USA
Report
$146.00
Video reviews