Motherboards under $150

AM5, ATX, DDR5, 3 M.2 slots

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ASUS ROG Strix B650-A Gaming WiFi AMD B650 AM5 Ryzen™ Desktop 9000 8000 & 7000 ATX motherboard, 12 + 2 power stages,

$129.99as of 11/04/2026 12:10 PST - Details

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Spec score9.5

Pros

+Built-in Wi-Fi 6E for faster wireless

+2.5G LAN for faster wired networking

+Three M.2 slots for storage expansion

+Standard ATX form factor fits most cases

+Uses DDR5 memory for current systems

Cons

−Limited to the AM5 socket

Compared with the 3 motherboards on this page

+2.5G: the highest wired lan of the 60 here

+3 m.2 slots: the most m.2 slots of the 43 here

+Wi-Fi 6E: only 1 of 33 here have a higher wi-fi

How pros and cons are picked (About: Disclaimer)

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AM5, ATX, DDR5, 1 PCIe x16 slots

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GIGABYTE B840 Eagle WIFI6E AMD AM5 ATX Motherboard, Support Ryzen 9000/8000/7000 Series, 8+2+2 Power Phase, DDR5, 3X

$148.99as of 11/04/2026 15:08 PST - Details

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Spec score9.2

Pros

+Full ATX form factor for more expansion room

+Three M.2 sockets for storage expansion

+2.5G LAN for faster wired networking

+Built-in Wi-Fi 6E connectivity

+Supports DDR5 memory

Cons

−Larger ATX size needs a bigger case

−Only one PCIe x16 slot

Compared with the 3 motherboards on this page

+2.5G: the highest wired lan of the 60 here

+3 m.2 slots: the most m.2 slots of the 43 here

+Wi-Fi 6E: only 1 of 33 here have a higher wi-fi

+1 pcie x16 slots: only 6 of 36 here have more pcie x16 slots

How pros and cons are picked (About: Disclaimer)

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About this product

AM4, ATX, DDR4, 4 Memory slots

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ASRock B550 Rock WiFi ATX Motherboard, AM4 Socket for Ryzen 3000-5000 CPUs, DDR4 4733+ (OC), PCIe 4.0, Triple M.2, 2.5G

$109.99as of 11/04/2026 12:09 PST - Details

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Spec score8.9

Pros

+Three M.2 slots for solid-state storage

+Built-in Wi-Fi 6E for wireless connectivity

+2.5G LAN port for faster wired networking

+Supports up to 128GB of memory

+Standard ATX form factor offers room for expansion cards

Cons

−Uses DDR4 memory, an older memory type than DDR5

−Only one PCIe x16 slot limits expansion options

Compared with the 3 motherboards on this page

+2.5G: the highest wired lan of the 60 here

+3 m.2 slots: the most m.2 slots of the 43 here

+Wi-Fi 6E: only 1 of 33 here have a higher wi-fi

+4 memory slots: only 3 of 40 here have more memory slots

How pros and cons are picked (About: Disclaimer)

About this product