Motherboards with 3 M.2 Slots

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 score8.8

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 8 motherboards on this page

+3 m.2 slots: the most m.2 slots of the 26 here

−Wi-Fi 6E: 9 of the 18 here have a higher wi-fi

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LGA1700, ATX, DDR5, 4 Memory slots

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GIGABYTE Z790 Eagle AX LGA 1700 ATX Motherboard, Support Intel Core 14th/13th/12th Gen, DDR5, 12+1+1 Power Phase, 3X

$169.99as of 11/04/2026 15:08 PST - Details

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Spec score9.0

Pros

+Three M.2 slots for solid-state storage

+Four DDR5 RAM slots for memory expansion

+Wi-Fi 6E built in for wireless connectivity

+2.5G LAN for wired networking

+Supports Intel 12th, 13th and 14th Gen processors

Cons

−Three M.2 slots offer fewer storage slots than four-slot boards

Compared with the 8 motherboards on this page

+3 m.2 slots: the most m.2 slots of the 26 here

+4 memory slots: the most memory slots of the 11 here

−Wi-Fi 6E: 9 of the 18 here have a higher wi-fi

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AM5, ATX, DDR5, 4 Memory slots

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GIGABYTE B850 Eagle WIFI6E AMD AM5 ATX Motherboard, Support AMD Ryzen 9000/8000/7000 Series, DDR5, 8+2+2 Power Phase,

$189.99as of 11/04/2026 15:08 PST - Details

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Spec score8.9

Pros

+Full ATX form factor for more expansion room

+Three M.2 sockets for storage expansion

+Built-in Wi-Fi 6E connectivity

+Supports DDR5 memory with four slots

Compared with the 8 motherboards on this page

+3 m.2 slots: the most m.2 slots of the 26 here

+4 memory slots: the most memory slots of the 11 here

−1G: 23 of the 25 here have a higher wired lan

−Wi-Fi 6E: 9 of the 18 here have a higher wi-fi

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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 score8.5

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 8 motherboards on this page

+3 m.2 slots: the most m.2 slots of the 26 here

−Wi-Fi 6E: 9 of the 18 here have a higher wi-fi

−1 pcie x16 slots: 3 of the 6 here have more pcie x16 slots

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AM5, ATX, DDR5, 3 M.2 slots

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GIGABYTE B650 Eagle AX AM5 LGA 1718 ATX Motherboard, DDR5, Triple M.2 Slots (1x PCIe 5.0, 2X PCIe 4.0), USB 3.2 Gen2x2No current price. Check it at the store.View on Amazon

Spec score8.7

Pros

+DDR5 memory support for higher bandwidth

+Three M.2 slots for storage expansion

+Wi-Fi 6E built in for wireless networking

+ATX form factor with room for full-size expansion cards

Compared with the 8 motherboards on this page

+3 m.2 slots: the most m.2 slots of the 26 here

−1G: 23 of the 25 here have a higher wired lan

−Wi-Fi 6E: 9 of the 18 here have a higher wi-fi

How pros and cons are picked (About: Disclaimer)

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LGA1700, ATX, DDR5, 4 Memory slots

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MSI MAG B760 Tomahawk WiFi Motherboard LGA 1700 ATX

$260.34as of 11/04/2026 18:06 PST - Details

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Spec score8.6

Pros

+Three M.2 slots for fast storage expansion

+Supports up to 192GB of RAM

+Four SATA ports for drive connections

+Four RAM slots with DDR5 memory support

+2.5G LAN for faster wired networking

Compared with the 8 motherboards on this page

+3 m.2 slots: the most m.2 slots of the 26 here

+4 memory slots: the most memory slots of the 11 here

−Wi-Fi 6E: 9 of the 18 here have a higher wi-fi

How pros and cons are picked (About: Disclaimer)

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LGA1700, ATX, DDR5, 3 M.2 slots

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ASUS ROG Maximus Formula Intel Z690 LGA 1700 ATX DDR5-SDRAM Motherboard

$739.99as of 11/04/2026 12:10 PST - Details

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Spec score9.5

Pros

+10G LAN for fast wired networking

+Three M.2 slots for storage expansion

+Uses DDR5 memory for current systems

+Standard ATX form factor fits most cases

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

Cons

−Limited to the LGA1700 socket

Compared with the 8 motherboards on this page

+10G: the highest wired lan of the 25 here

+3 m.2 slots: the most m.2 slots of the 26 here

−Wi-Fi 6E: 9 of the 18 here have a higher wi-fi

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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 score8.4

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 8 motherboards on this page

+3 m.2 slots: the most m.2 slots of the 26 here

+4 memory slots: the most memory slots of the 11 here

−128GB maximum memory: 3 of the 5 here have a higher maximum memory

−Wi-Fi 6E: 9 of the 18 here have a higher wi-fi

−1 pcie x16 slots: 3 of the 6 here have more pcie x16 slots

How pros and cons are picked (About: Disclaimer)

About this product