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Motherboards with 3 M.2 Slots

All motherboards

22 motherboards with 3 M.2 Slots from ASUS, GIGABYTE and MSI. Most cost $149 to $799, and half cost less than $234.

Top brands: GIGABYTE (10)ASUS (7)

ASUSSpec score 8.8

AM5, ATX, DDR5, 3 M.2 slots

+Built-in Wi-Fi 6E for faster wireless
+2.5G LAN for faster wired networking
+Three M.2 slots for storage expansion
−Limited to the AM5 socket
$129.99-32%List: $189.99
as of 11/04/2026 12:10 PST - Details
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
GIGABYTESpec score 9.0

AM5, ATX, DDR5, 4 Memory slots

+Wi-Fi 7: the highest wi-fi of the 18 here
+3 m.2 slots: the most m.2 slots of the 26 here
$223.50-12%List: $254.99
as of 11/04/2026 15:08 PST - Details
ASUSSpec score 9.0

sTR5, DDR5, 1TB, 3 PCIe x16 slots

+Supports up to 1024 GB of memory
+ECC memory support for error correction
+Three PCIe x16 slots for multiple expansion cards
−Uses the large sTR5 socket for Threadripper PRO processors
$851.99
as of 11/04/2026 12:09 PST - Details
GIGABYTESpec score 8.6

AM5, ATX, DDR5, 2 Memory slots

+Built-in Wi-Fi 7 for wireless connectivity
+5G LAN for fast wired networking
+Three M.2 slots for solid-state storage
−Two RAM slots offer less memory expansion than four-slot boards
−Extended-ATX size needs a larger case
$799.99
as of 11/04/2026 15:08 PST - Details
GIGABYTESpec score 8.5

AM5, ATX, DDR5, 1 PCIe x16 slots

+Full ATX form factor for more expansion room
+Three M.2 sockets for storage expansion
+2.5G LAN for faster wired networking
−Larger ATX size needs a bigger case
−Only one PCIe x16 slot
$148.99
as of 11/04/2026 15:08 PST - Details
GIGABYTESpec score 9.5

AM5, ATX, DDR5, 4 Memory slots

+Three M.2 sockets for storage expansion
+10G LAN for very fast wired networking
+Built-in Wi-Fi 7 connectivity
−Larger ATX size needs a bigger case
$329.00-6%List: $349.99
as of 11/04/2026 15:07 PST - Details
GIGABYTESpec score 8.9

AM5, ATX, DDR5, 4 Memory slots

+Full ATX form factor for more expansion room
+Three M.2 sockets for storage expansion
+Built-in Wi-Fi 6E connectivity
$189.99-5%List: $199.99
as of 11/04/2026 15:08 PST - Details
ASUSSpec score 9.1

AM5, ATX, DDR5, 3 M.2 slots

+Built-in Wi-Fi 7 for current wireless standards
+5G LAN for faster wired networking
+Three M.2 slots for storage expansion
−Fewer M.2 slots than higher-tier ProArt boards
−Limited to the AM5 socket
$317.95
as of 11/04/2026 12:09 PST - Details
MSISpec score 9.1

AM5, ATX, DDR5, 3 M.2 slots

+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
$229.99
as of 11/04/2026 00:18 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
GIGABYTESpec score 8.7

AM5, ATX, DDR5, 3 M.2 slots

+DDR5 memory support for higher bandwidth
+Three M.2 slots for storage expansion
+Wi-Fi 6E built in for wireless networking
No current price. Check it at the store.
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 9.5

LGA4677, DDR5, 2TB, 7 PCIe x16 slots

+Seven PCIe x16 slots for extensive expansion
+ECC memory support for error correction
+10G LAN for high-speed networking
−Uses the LGA4677 socket, which is a large platform
No price recorded yet.
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
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.
GIGABYTESpec score 9.2

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

+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
$321.49
as of 11/04/2026 15:08 PST - Details
GIGABYTESpec score 9.2

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

+Three M.2 sockets for storage expansion
+5G LAN for fast wired networking
+Built-in Wi-Fi 7 connectivity
No price recorded yet.
MSISpec score 9.1

AM5, ATX, DDR5, 3 M.2 slots

+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
No price recorded yet.
NZXT

AM5, ATX, DDR5, 3 M.2 slots

+AMD B850 chipset for AM5 processors
+Three M.2 slots for fast storage
+Supports DDR5 memory
No price recorded yet.
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
AM5ATXDDR532.5G8.8$129.99
as of 11/04/2026 12:10 PST - Details
LGA1700ATXDDR532.5G9.0$169.99
as of 11/04/2026 15:08 PST - Details
AM5ATXDDR532.5G9.0$223.50
as of 11/04/2026 15:08 PST - Details
sTR5DDR5310G9.0$851.99
as of 11/04/2026 12:09 PST - Details
AM5ATXDDR535G8.6$799.99
as of 11/04/2026 15:08 PST - Details
AM5ATXDDR532.5G8.5$148.99
as of 11/04/2026 15:08 PST - Details
AM5ATXDDR5310G9.5$329.00
as of 11/04/2026 15:07 PST - Details
AM5ATXDDR531G8.9$189.99
as of 11/04/2026 15:08 PST - Details
AM5ATXDDR535G9.1$317.95
as of 11/04/2026 12:09 PST - Details
AM5ATXDDR535G9.1$229.99
as of 11/04/2026 00:18 PST - Details

Before you buy

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