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Motherboards with 3 M.2 Slots

All motherboards

9 motherboards with 3 M.2 Slots from ASUS, GIGABYTE and MSI. Most cost $187 to $426, and half cost less than $234.

Top brands: ASUS (5)

GIGABYTESpec score 9.0

LGA1700, ATX, DDR5, 4 Memory slots

+Three M.2 slots for solid-state storage
+Four DDR5 RAM slots for memory expansion
+Wi-Fi 6E built in for wireless connectivity
−Three M.2 slots offer fewer storage slots than four-slot boards
$169.99-19%List: $209.99
as of 11/04/2026 15:08 PST - Details
ASUSSpec score 8.3

LGA1700, ATX, DDR5, 2 PCIe x16 slots

+Two PCIe 5.0 x16 slots for graphics and expansion cards
+ECC memory support for error correction
+Three M.2 slots for storage expansion
$426.99
as of 11/04/2026 12:09 PST - Details
MSISpec score 8.6

LGA1700, ATX, DDR5, 4 Memory slots

+Three M.2 slots for fast storage expansion
+Supports up to 192GB of RAM
+Four SATA ports for drive connections
No current price. Check it at the store.
ASUSSpec score 9.5

LGA1700, ATX, DDR5, 3 M.2 slots

+10G LAN for fast wired networking
+Three M.2 slots for storage expansion
+Uses DDR5 memory for current systems
−Limited to the LGA1700 socket
$739.99
as of 11/04/2026 12:10 PST - Details
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
OaknodeSpec score 8.9

LGA1700, mATX, DDR5, 4 Memory slots

+Twelve SATA ports suit multi-drive NAS storage
+Two 2.5G LAN ports plus 10G networking listed
+Three NVMe M.2 slots for fast storage
−Only four memory slots limit total RAM expansion
No price recorded yet.
ASUSSpec score 8.6

LGA1700, 3 M.2 slots, 2.5G, Intel B660

+Intel B660 chipset for LGA 1700 processors
+Three M.2 slots for fast storage expansion
+2.5G LAN for faster wired networking
$186.50
as of 11/04/2026 12:09 PST - Details
GIGABYTESpec score 8.9

LGA1700, ATX, DDR5, 4 Memory slots

+Three M.2 slots for solid-state storage
+Four DDR5 RAM slots for memory expansion
+2.5G LAN for wired networking
−Three M.2 slots offer fewer storage slots than four-slot boards
$199.99
as of 11/04/2026 15:08 PST - Details
ASUSSpec score 8.8

LGA1700, ATX, DDR5, 3 M.2 slots

+3 m.2 slots: the most m.2 slots of the 26 here
−Wi-Fi 6: 17 of the 18 here have a higher wi-fi
$233.62
as of 11/04/2026 12:10 PST - Details

Compare specs

motherboardSocketForm factorMemory typeM.2 slotsWired LANSpec scorePrice
LGA1700ATXDDR532.5G9.0$169.99
as of 11/04/2026 15:08 PST - Details
LGA1700ATXDDR532.5G8.3$426.99
as of 11/04/2026 12:09 PST - Details
LGA1700ATXDDR532.5G8.6No current price
LGA1700ATXDDR5310G9.5$739.99
as of 11/04/2026 12:10 PST - Details
LGA1700ATXDDR432.5G8.6$247.04
as of 11/04/2026 12:09 PST - Details
LGA1700mATXDDR5310G8.9No current price
LGA170032.5G8.6$186.50
as of 11/04/2026 12:09 PST - Details
LGA1700ATXDDR532.5G8.9$199.99
as of 11/04/2026 15:08 PST - Details
LGA1700ATXDDR532.5G8.8$233.62
as of 11/04/2026 12:10 PST - Details

Before you buy

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