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Motherboards with 3 M.2 Slots

All motherboards

2 motherboards with 3 M.2 Slots from ASUS, GIGABYTE and MSI. Prices run $110 to $247.

ASUSSpec score 8.6

LGA1700, ATX, DDR4, 3 M.2 slots

+Three M.2 slots for expanding storage
+DDR4 memory support for a lower-cost memory platform
+2.5Gb LAN for faster wired networking
−ATX form factor needs a larger case
−No built-in Wi-Fi
$247.04
as of 11/04/2026 12:09 PST - Details
ASRockSpec score 8.4

AM4, ATX, DDR4, 4 Memory slots

+Three M.2 slots for solid-state storage
+Built-in Wi-Fi 6E for wireless connectivity
+2.5G LAN port for faster wired networking
−Uses DDR4 memory, an older memory type than DDR5
−Only one PCIe x16 slot limits expansion options
$109.99
as of 11/04/2026 12:09 PST - Details

Compare specs

motherboardSocketForm factorMemory typeM.2 slotsWired LANSpec scorePrice
LGA1700ATXDDR432.5G8.6$247.04
as of 11/04/2026 12:09 PST - Details
AM4ATXDDR432.5G8.4$109.99
as of 11/04/2026 12:09 PST - Details

Before you buy

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.