Motherboards with 3 M.2 Slots

AM5, ATX, DDR5, 4 Memory slots

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GIGABYTE B850 AORUS Elite WIFI7 AMD AM5 ATX Motherboard, Support AMD Ryzen 9000/8000/7000 Series, DDR5, 14+2+2 Power

$223.50as of 11/04/2026 15:08 PST - Details

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Spec score9.0

Compared with the 9 motherboards on this pagePros

+Wi-Fi 7: the highest wi-fi of the 18 here

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

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

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AM5, ATX, DDR5, 3 M.2 slots

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ASUS ProArt B850-CREATOR WiFi 7 NEO AM5 ATX Motherboard, DDR5, DIMM Fit, PCIe 5.0, 3X M.2, 5Gb LAN, DP, HDMI, USB-C,

$317.95as of 11/04/2026 12:09 PST - Details

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Spec score9.1

Pros

+Built-in Wi-Fi 7 for current wireless standards

+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

−Fewer M.2 slots than higher-tier ProArt boards

−Limited to the AM5 socket

Compared with the 9 motherboards on this page

+Wi-Fi 7: the highest wi-fi of the 18 here

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

+5G: 13 of the 25 here have a lower wired lan

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sTR5, DDR5, 1TB, 3 PCIe x16 slots

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ASUS Pro WS TRX50-SAGE WIFI CEB Workstation motherboard, AMD Ryzen Threadripper PRO 7000 WX,ECC R-DIMM DDR5, 36

$851.99as of 11/04/2026 12:09 PST - Details

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Spec score9.0

Pros

+Supports up to 1024 GB of memory

+ECC memory support for error correction

+Three PCIe x16 slots for multiple expansion cards

+Built-in Wi-Fi 7 connectivity

+10G LAN for high-speed networking

Cons

−Uses the large sTR5 socket for Threadripper PRO processors

Compared with the 9 motherboards on this page

+Wi-Fi 7: the highest wi-fi of the 18 here

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

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

+3 pcie x16 slots: only 1 of 6 here have more pcie x16 slots

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AM5, ATX, DDR5, 2 Memory slots

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GIGABYTE X870 AORUS Infinity AMD AM5 LGA 1718 Motherboard, Extended-ATX, DDR5, 3X M.2, PCIe 5.0, USB4, WIFI7, 5GbE LAN,

$799.99as of 11/04/2026 15:08 PST - Details

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Spec score8.6

Pros

+Built-in Wi-Fi 7 for wireless connectivity

+5G LAN for fast wired networking

+Three M.2 slots for solid-state storage

+Supports DDR5 memory

+AM5 socket for current AMD Ryzen processors

Cons

−Two RAM slots offer less memory expansion than four-slot boards

−Extended-ATX size needs a larger case

Compared with the 9 motherboards on this page

+Wi-Fi 7: the highest wi-fi of the 18 here

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

+5G: 13 of the 25 here have a lower wired lan

−2 memory slots: 10 of the 11 here have more memory slots

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

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AM5, ATX, DDR5, 4 Memory slots

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GIGABYTE B850 AI TOP AMD AM5 ATX Motherboard, Support AMD Ryzen 9000/8000/7000 Series, DDR5, 16+2+2 Power Phase, 3X

$329.00as of 11/04/2026 15:07 PST - Details

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Spec score9.5

Pros

+Three M.2 sockets for storage expansion

+10G LAN for very fast wired networking

+Built-in Wi-Fi 7 connectivity

+Four DDR5 memory slots

+Full ATX form factor for more expansion room

Cons

−Larger ATX size needs a bigger case

Compared with the 9 motherboards on this page

+Wi-Fi 7: the highest wi-fi of the 18 here

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

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

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

How pros and cons are picked (About: Disclaimer)

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AM5, ATX, DDR5, 3 M.2 slots

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MSI PRO X870-P WiFi ProSeries Motherboard (AMD Ryzen 9000/8000/7000 Series Processors, AM5, DDR5, PCIe 5.0, M.2 Gen5,

$229.95as of 11/04/2026 18:07 PST - Details

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Spec score9.1

Pros

+Three M.2 slots for multiple fast storage drives

+AM5 socket supports AMD Ryzen 9000, 8000 and 7000 series processors

+Wi-Fi 7 onboard wireless connectivity

+5G LAN port for fast wired networking

+DDR5 memory support with PCIe 5.0 connectivity

Compared with the 9 motherboards on this page

+Wi-Fi 7: the highest wi-fi of the 18 here

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

+5G: 13 of the 25 here have a lower wired lan

How pros and cons are picked (About: Disclaimer)

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AM5, DDR5, 4 Memory slots, 3 M.2 slots

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GIGABYTE B850M AORUS Stealth Motherboard | AMD Ryzen 9000 Series CPUs, Digital 8+2+2-Phase VRM, up to 8200MHz DDR5

$321.49as of 11/04/2026 15:08 PST - Details

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Spec score9.2

Pros

+AM5 socket supports AMD Ryzen 9000 Series processors

+Three M.2 slots for multiple fast storage drives

+Wi-Fi 7 built in for wireless connectivity

+5G LAN for faster wired networking

+Four DDR5 memory slots

Compared with the 9 motherboards on this page

+Wi-Fi 7: the highest wi-fi of the 18 here

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

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

+5G: 13 of the 25 here have a lower wired lan

How pros and cons are picked (About: Disclaimer)

About this product

AM5, DDR5, 4 Memory slots, 3 M.2 slots

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GIGABYTE B850 AORUS Elite-P Ice Motherboard | AMD Ryzen 9000 Series CPUs, digital 16+2+2-phase VRM, up to 8200MHz DDR5No price recorded yet.View on Amazon

Spec score9.2

Pros

+Three M.2 sockets for storage expansion

+5G LAN for fast wired networking

+Built-in Wi-Fi 7 connectivity

+Supports DDR5 memory up to 8200MHz

Compared with the 9 motherboards on this page

+Wi-Fi 7: the highest wi-fi of the 18 here

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

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

+5G: 13 of the 25 here have a lower wired lan

How pros and cons are picked (About: Disclaimer)

About this product

AM5, ATX, DDR5, 3 M.2 slots

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MSI PRO X870-P WiFi V1 ProSeries Motherboard (AMD Ryzen 9000/8000/7000 Series Processors, AM5, DDR5, PCIe 5.0, M.2No price recorded yet.View on Amazon

Spec score9.1

Pros

+Three M.2 slots for multiple fast storage drives

+AM5 socket supports AMD Ryzen 9000, 8000 and 7000 series processors

+Wi-Fi 7 onboard wireless connectivity

+5G LAN port for fast wired networking

+DDR5 memory support with PCIe 5.0 connectivity

Compared with the 9 motherboards on this page

+Wi-Fi 7: the highest wi-fi of the 18 here

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

+5G: 13 of the 25 here have a lower wired lan

How pros and cons are picked (About: Disclaimer)

About this product