Name: ASUS Placa Base PRIME B850M A WIFI mATX AM5
Brand: Asus
SKU: ICP04096
Availability: InStock

The ASUS PRIME B850M A WIFI is an mATX motherboard designed to maximize the performance of AMD AM5 platforms. With integrated Wi-Fi, it provides a fast and stable connection, eliminating the need for additional cables. This motherboard is perfect for users looking to build a compact and efficient system without compromising functionality.nnWith a robust design and expansion options, the PRIME B850M A WIFI supports a variety of modern components, allowing users to upgrade and customize their systems as needed. Ideal for gaming, productivity, and multitasking, this motherboard ensures a smooth and effective user experience, catering to the needs of any tech enthusiast.

Specifications

Brand	Asus
Model	Prime B850M-A-CSM (90MB1LN0-M0EAY0)
Platform	– micro-ATX (24.4 cm x 24.4 cm)
Chipset	– AMD B850 Chipset
CPU Supported	– Supports AMD Ryzen 9000 & 8000 & 7000 Series with AMD AM5 Socket
Memory	– 4 DIMM slots, max. 256 GB, DDR5. Supports up to 8000+ MT/s with Ryzen series 9000, 8000, and 7000 processors – Dual channel memory architecture – Compatible with AMD extended profiles for overclocking (EXPO) – ASUS Enhanced Memory Profile (AEMP)
Expansion Slots	– 1 x PCIe 5.0 x16 (supports x16 mode) – 1 x PCIe 4.0 x16 (supports x8/x4 mode) – 1 x PCIe 4.0 x16 (supports x4 mode)
Graphics	– 2 x DisplayPort – 1 x HDMI port
I/O Ports, Connectors	Internal – 1 x 4-pin CPU fan connector – 1 x 4-pin CPU OPT fan connector – 1 x 4-pin AIO pump connector – 3 x 4-pin chassis fan connectors – 1 x 24-pin main power connector – 1 x 8-pin +12 V CPU power connector – 1 x 4-pin +12 V CPU power connector – 3 x M.2 slots (Key M) – 4 x SATA 6 Gb/s ports – 1 x USB 5 Gbps connector (compatible with USB Type-C®) – 1 x USB 5 Gbps connector (compatible with 2 additional USB 5 Gbps ports) – 2 x USB 2.0 connectors (compatible with 4 additional USB 2.0 ports) – 3 x Gen 2 addressable RGB connectors – 1 x CMOS clear connector – 1 x chassis intrusion detection connector – 1 x COM port connector – 1 x front panel audio connector (F_AUDIO) – 1 x S/PDIF out connector – 1 x SPI TPM connector (14-1 pins) – 1 x 10-1 system panel header External – 2 x USB 10 Gbps ports (2 x Type A) – 2 x USB 5 Gbps ports (2 x Type A) – 4 x USB 2.0 ports (4 x Type A) – 2 x DisplayPort ports – 1 x HDMI port – 1 x 2.5 Gb Realtek Ethernet port – 3 x audio connectors – 1 x BIOS FlashBack button
Other Features	Storage – Supports 3 M.2 slots and 4 SATA 6 Gb/s ports – M.2_1 slot (Key M), type 2280 (compatible with PCIe 5.0 x4) – M.2_2 slot (Key M), type 2280 (compatible with PCIe 4.0 x4) – M.2_3 slot (Key M), type 2242/2260/2280 (compatible with PCIe 4.0 x4) – 4 x SATA 6 Gb/s ports USB – 2 x USB 10 Gbps ports (2 x Type A) – 2 x USB 5 Gbps ports (2 x Type A) – 4 x USB 2.0 ports (4 x Type A) – 1 x USB 5 Gbps connector (compatible with USB Type C) – 1 x USB 5 Gbps header compatible with 2 additional USB 5 Gbps ports – 2 x USB 2.0 headers compatible with 4 additional USB 2.0 ports Network – 1 x Realtek 2.5Gb Ethernet – ASUS LANGuard – Wi-Fi 6E (802.11ax) – Bluetooth v5.3 Audio – Realtek 7.1 Surround Sound high-definition audio codec – Compatible with: connector detection, multiple streaming, front panel connector reassignment – Playback up to 24 bits/192 kHz – Audio shielding – High-quality audio capacitors – Dedicated audio PCB layers
Review Date	12-11-2025 by IS