motherboardASRock
ASRock B550 Pro4 ATX AM4 Motherboard
B550 Pro4 90-MXBCZ0-A0UAYZ
Key specs at a glance
Socket
AM4
Form Factor
ATX
Memory Type
DDR4
Max Memory Speed
4533 MHz
Technical specifications
Every labeled spec with an info icon has a plain-English definition.
Memory
RAM Type
DDR4
Memory Slots
4
Max Memory
128 GB
Max Memory Speed
4533 MHz
Physical
Form Factor
ATX
Connectivity
CPU Socket
AM4
Chipset
AMD B550
SATA Ports
6
M.2 Slots
3
WiFi
No
RAID Support
Yes
ECC Support
No
PCIe Slots
4
Build
Manufacturer
ASRock
Part Number
B550 Pro4
90-MXBCZ0-A0UAYZ
Other
Price
145.99
Catalog record
This page lists the available catalog data for ASRock B550 Pro4 ATX AM4 Motherboard. Use the builder action to check the part against a saved build, or compare it with other motherboard options before deciding.