motherboardASRock
ASRock B860M Pro-A Micro ATX LGA1851 Motherboard
B860M Pro-A 90-MXBRR0-A0UAYZ 90-MXBRR-A0UAYZ
Key specs at a glance
Socket
LGA1851
Form Factor
Micro ATX
Memory Type
DDR5
Max Memory Speed
8400 MHz
Technical specifications
Every labeled spec with an info icon has a plain-English definition.
Memory
RAM Type
DDR5
Memory Slots
4
Max Memory
256 GB
Max Memory Speed
8400 MHz
Physical
Form Factor
Micro ATX
Connectivity
CPU Socket
LGA1851
Chipset
Intel B860
SATA Ports
4
M.2 Slots
4
WiFi
No
RAID Support
Yes
ECC Support
No
PCIe Slots
2
Build
Manufacturer
ASRock
Part Number
B860M Pro-A
90-MXBRR0-A0UAYZ
90-MXBRR-A0UAYZ
Other
Price
109.99
Catalog record
This page lists the available catalog data for ASRock B860M Pro-A Micro ATX LGA1851 Motherboard. Use the builder action to check the part against a saved build, or compare it with other motherboard options before deciding.