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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 $230 to $799.

All filtersFilters (2)×
M.2 slots: 3  ×Wired LAN: 5G  ×Clear all
BrandGIGABYTE3MSI2ASUS1
SocketAM56
Form factorATX4
Memory typeDDR56
Memory slots4221
PCIe x16 slots11
M.2 slots36
Wired LAN2.5G1110G65G61G2
Wi-FiWi-Fi 76
ChipsetAMD B8503AMD X8703
PriceUnder $2501Under $3001Under $4002Under $8001$150 & above4$200 & above4$300 & above3$700 & above1
Clear allShow 6 motherboards
M.2 slots: 3  ×Wired LAN: 5G  ×6 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
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
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
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
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.

Compare specs

motherboardSocketForm factorMemory typeM.2 slotsWired LANSpec scorePrice
AM5ATXDDR535G9.1$317.95
as of 11/04/2026 12:09 PST - Details
AM5ATXDDR535G8.6$799.99
as of 11/04/2026 15:08 PST - Details
AM5ATXDDR535G9.1$229.99
as of 11/04/2026 00:18 PST - Details
AM5DDR535G9.2$321.49
as of 11/04/2026 15:08 PST - Details
AM5DDR535G9.2No current price
AM5ATXDDR535G9.1No 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 $200111Motherboards under $150108AM5 Motherboards99Motherboards with 4 Memory Slots96

Motherboards by use

Gaming Motherboards81LGA1700 DDR5 Motherboards47Budget Motherboards58Workstation Motherboards60

Related product types

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