Asus PRIME B840M-A WIFI

Asus PRIME B840M-A WIFI AM5 Micro-ATX DDR5 192 GB Motherboard

Asus Motherboard $269.99

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SocketAM5

ChipsetB840

Form FactorMicro-ATX

MemoryDDR5

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The Asus PRIME B840M-A WIFI is a Micro-ATX motherboard for AM5. It supports DDR5 memory up to 7600 MT/s (OC).

Manufacturer	Asus
Model Number	PRIME B840M-A WIFI 90MB1J20-M0EAY0
Launch Date	January 2025
CPU Socket	AM5
Chipset Model	Intel B840
Board Size / Form Factor	Micro-ATX
Supported Memory Type	DDR5
DIMM Slots	4
Maximum RAM Capacity	192 GB
Valid DDR4 Speeds	DDR5-6400 / DDR5-6600 / DDR5-6800 / DDR5-7200 / DDR5-7600 (OC)
ECC Memory Support	No
Expansion Slots (PCIe)	3 × PCIe x16
PCIe x16 (Qty)	3
PCIe x4 (Qty)	0
PCIe x1 (Qty)	0
M.2 Slot Count	3 × M.2
M.2 Device Compatibility	2280 - M Key, 2242 / 2260 / 2280 - M Key, 2280 - M Key
SATA III Ports	4 × SATA 6Gbps
SATA Express Ports	0
Wired Networking (LAN)	N/A
Onboard Wi-Fi	Yes
Wi-Fi Standard	6E (802.11ax, 6 GHz)
Rear-Panel USB	USB 3.2 Gen2, USB 3.2 Gen1, USB 2.0
Internal USB 3.2 Gen 2x2 Headers	0
Internal USB 3.2 Gen 2 Headers	1
Internal USB 3.2 Gen 1 Headers	1
Internal USB 2.0 Headers	2
NVIDIA SLI	No
AMD CrossFire	No
RAID Capability	Yes
Back-Connect Layout	No
Manufacturer Part Number (MPN)	PRIME B840M-A WIFI
SKU Code	PRIME B840M-A WIFI
GTIN / EAN	4711387797143