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Motherboards with 3 M.2 Slots

All motherboards

6 motherboards with 3 M.2 Slots from ASUS, GIGABYTE and MSI. Prices run $329 to $851.

Top brands: ASUS (4)

All filtersFilters (2)×
M.2 slots: 3  ×Wired LAN: 10G  ×Clear all
BrandASUS4GIGABYTE1Oaknode1
SocketLGA17002AM51LGA46771sTR51sWRX81
Form factorATX3mATX1
Memory typeDDR55
Memory slots42
PCIe x16 slots3171
M.2 slots36
Wired LAN2.5G1110G65G61G2
Wi-FiWi-Fi 72Wi-Fi 6E1
ChipsetAMD B8501AMD TRX501AMD WRX801Intel W6801Intel W7901Intel Z6901
PriceUnder $4001Under $8001Under $9001$150 & above3$200 & above3$300 & above3$700 & above2
Clear allShow 6 motherboards
M.2 slots: 3  ×Wired LAN: 10G  ×6 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
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
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
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.
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 9.5

sWRX8, ATX, 3 M.2 slots, 10G

+10G: the highest wired lan of the 25 here
+3 m.2 slots: the most m.2 slots of the 26 here
No price recorded yet.

Compare specs

motherboardSocketForm factorMemory typeM.2 slotsWired LANSpec scorePrice
AM5ATXDDR5310G9.5$329.00
as of 11/04/2026 15:07 PST - Details
sTR5DDR5310G9.0$851.99
as of 11/04/2026 12:09 PST - Details
LGA1700ATXDDR5310G9.5$739.99
as of 11/04/2026 12:10 PST - Details
LGA4677DDR5310G9.5No current price
LGA1700mATXDDR5310G8.9No current price
sWRX8ATX310G9.5No current price

Before you buy

Other M.2 slots options

PC Cases264CPU Coolers393Processors247Data Center GPUs82Graphics Cards371Power Supplies237Memory374Storage Drives577Binoculars228Network Cables1,382Cameras2,556Chromebooks196

Popular filters

DDR4 Motherboards199DDR5 Motherboards190ATX Motherboards165mATX Motherboards152Motherboards under $200109Motherboards under $150106AM5 Motherboards99Motherboards with 4 Memory Slots96

Motherboards by use

Gaming Motherboards81LGA1700 DDR5 Motherboards47Budget Motherboards58Workstation Motherboards60

Related product types

Motherboards with 2 M.2 Slots79Motherboards with 1 M.2 Slot28Motherboards with 4 M.2 Slots25

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