Beach Camera

ASUS PRIME B840M-A WIFI-CSM

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$135 $204.55 In stock

ASUS PRIME B840M-A WIFI-CSM AMD AM5 B840 mATX motherboard, Advanced AI Ready, DDR5, PCIe 4.0 Ready, three M.2 slots, Wi-Fi 6E, 2.5Gb LAN, DisplayPort, HDMI , USB 5Gbps Type-C , BIOS FlashBack , Aura Sync

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Mia ★★★★★

The three M.2 slots are exactly what I needed for my storage setup, and the BIOS FlashBack saved me from a headache when I updated the CPU. It posted on the first try with my DDR5 kit and the 2.5Gb LAN has been rock solid during big file transfers.

Joseph ★★★★★

Wi-Fi 6E actually holds a stable connection in my basement office, which my old board never managed. BIOS FlashBack saved me when I swapped in a newer AM5 chip without a compatible CPU on hand.

Samuel Y. ★★★★★

Three M.2 slots meant I could move both my old drives over plus add a fresh Gen4 one without ditching anything, which was the main reason I picked this board. Wi-Fi 6E actually holds a stable signal in my basement office where my old adapter kept dropping. Booted straight into my 7000-series chip wi