Technical Snapshot

The MSI PRO B660M-A CEC WIFI DDR4 V2 is a Micro-ATX motherboard based on the B660 chipset for Intel LGA1700 processors. It supports DDR4 memory with up to 128 GB across 4 DIMM slots. Features include WiFi 6E, 2.5G LAN LAN, and 2 M.2 slots.

Use Case
Desktop PC builds, gaming, workstation
Compatibility
Intel LGA1700 processors
Category
Micro-ATX Motherboard — B660 Chipset
MSI PRO B660M-A CEC WIFI DDR4 V2
MSI PRODUCT
MSI

PRO B660M-A CEC WIFI DDR4 V2

B660 · Intel LGA1700 · Micro-ATX · DDR4 up to 128 GB

CPU socket: Intel LGA1700. Compatible with Intel Core desktop processors.
SocketIntel LGA1700
Maximum supported memory: 128 GB DDR4 across 4 DIMM slots.
Max RAM128 GB
B660 chipset with PCIe and M.2 expansion slots.
ChipsetB660
Micro-ATX form factor — compact build compatible.
Form FactorMicro-ATX
MPNPRO B660M-A CEC WIFI DDR4 V2
CategoryMotherboards
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Connectivity & Expansion

PCIe x164
M.2 Slots2
SATA Ports6
Wi-FiWiFi 6E
BluetoothBT 5.3
LAN2.5G LAN
AudioRealtek® ALC897

Full Specifications

ChipsetB660
SocketIntel LGA1700
Form FactorMicro-ATX
Memory TypeDDR4
DIMM Slots4
Max RAM128 GB
PCIe x16 Slots4
M.2 Slots2
SATA Ports6
Wi-FiWiFi 6E
BluetoothBT 5.3
LAN2.5G LAN
AudioRealtek® ALC897
SeriesPRO

Support & Downloads

Latest Firmware & DriversVisit MSI for the latest updates
MSI Downloads →
MSI PRO B660M-A CEC WIFI DDR4 V2 DocumentationPDF · Installation guide and specifications
MSI Support →
← Back to MSI Motherboard Catalog

Frequently Asked Questions

What socket does the MSI PRO B660M-A CEC WIFI DDR4 V2 use?

The MSI PRO B660M-A CEC WIFI DDR4 V2 uses the Intel LGA1700 socket, compatible with Intel Core desktop processors.

How much RAM does the MSI PRO B660M-A CEC WIFI DDR4 V2 support?

The MSI PRO B660M-A CEC WIFI DDR4 V2 supports up to 128 GB of DDR4 memory across 4 DIMM slots.

Does the MSI PRO B660M-A CEC WIFI DDR4 V2 have Wi-Fi?

Yes, the MSI PRO B660M-A CEC WIFI DDR4 V2 features built-in WiFi 6E with Bluetooth BT 5.3.

How many M.2 slots does the MSI PRO B660M-A CEC WIFI DDR4 V2 have?

The MSI PRO B660M-A CEC WIFI DDR4 V2 has 2 M.2 slots for NVMe SSD storage.

What chipset does the MSI PRO B660M-A CEC WIFI DDR4 V2 use?

The MSI PRO B660M-A CEC WIFI DDR4 V2 is built on the B660 chipset, offering Micro-ATX form factor design for Intel platforms.

JSON-LD Structured Data — Product + FAQ + Breadcrumb 
Product: MSI PRO B660M-A CEC WIFI DDR4 V2
MPN: PRO B660M-A CEC WIFI DDR4 V2
Schemas: Product + BreadcrumbList + FAQPage
Properties: 14 additionalProperty entries