ASUS PRIME B850M-A WIFI-CSM - AMD B850 micro-ATX board for AM5.
The ASUS PRIME B850M-A WIFI-CSM runs the AMD B850 chipset on AM5, carries 4 x DIMM slots, max. 256GB, DDR5 and takes Supports 3 x M.2 slots and 4 x SATA 6Gb/s ports. Expansion is 1 x PCIe 5.0 x16 slot (supports x16 mode). It measures 24.4 x 24.4cm.
Key Features
-
Memory - 4 x DIMM slots, max. 256GB, DDR5.
-
AMD B850 chipset - the platform's power delivery and I/O routed for AM5.
-
Expansion - 1 x PCIe 5.0 x16 slot (supports x16 mode).
-
Storage - Supports 3 x M.2 slots and 4 x SATA 6Gb/s ports.
-
Networking - 1 x Realtek 2.5Gb Ethernet ASUS LANGuard and "Wi-Fi 6E 2x2 Wi-Fi 6E (802.11ax) Supports 2.4/5/6GHz.
-
Audio + rear I/O - Realtek 7.1 Surround Sound High Definition Audio CODEC* - Supports: Jack-detection, Multi-streaming, Front and 2 x USB 10Gbps ports (2 x Type-A) 2 x USB 5Gbps ports (2 x Type-A) 4 x USB 2.0 ports (4 x Type-A) 2 x DisplayPort 1 x HDMI port.
-
micro-ATX form factor - 24.4 x 24.4cm.
Specifications
| Chipset + Socket |
AMD B850 Chipset + AM5 |
| Memory |
4 x DIMM slots, max. 256GB, DDR5 |
| Expansion Slots |
1 x PCIe 5.0 x16 slot (supports x16 mode) |
| Storage |
Supports 3 x M.2 slots and 4 x SATA 6Gb/s ports |
| Networking |
1 x Realtek 2.5Gb Ethernet ASUS LANGuard + "Wi-Fi 6E 2x2 Wi-Fi 6E (802.11ax) Supports 2.4/5/6GHz |
| Audio + Rear I/O |
Realtek 7.1 Surround Sound High Definition Audio CODEC* - Supports: Jack-detection, Multi-streaming, Front + 2 x USB 10Gbps ports (2 x Type-A) 2 x USB 5Gbps ports (2 x Type-A) 4 x USB 2.0 ports (4 x Type-A) 2 x DisplayPort 1 x HDMI port |
| Form Factor |
micro-ATX (24.4 x 24.4cm) |
What's in the box
Motherboard, 2 x SATA 6Gb/s cables, 1 x ASUS WiFi Q-Antenna, 1 x M.2 rubber package, 2 x Screw packages for M.2 SSD (+ more).
Who it's for
A micro-ATX board for AM5 builds, with room for 4 x DIMM slots.
Fast dispatch from local stock. Sydney local pickup & delivery available, plus Australia-wide free shipping.
