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mATX Motherboards

All motherboards

21 mATX motherboards from MSI, GIGABYTE, ASUS and more. Most cost $119 to $169, and half cost less than $139.

Top brands: GIGABYTE (9)MSI (5)ASRock (4)

GIGABYTESpec score 8.4

AM5, mATX, DDR5, 4 Memory slots

+4 memory slots: only 2 of 65 here have more memory slots
+2 m.2 slots: only 3 of 59 here have more m.2 slots
$133.95-19%List: $164.99
as of 11/04/2026 15:08 PST - Details
MSI

AM4, mATX, DDR4, Wi-Fi 6E

+Compact mATX form factor
+Wi-Fi 6E wireless built in
+AM4 socket supports AMD Ryzen 5000 series processors
−Uses DDR4 memory rather than newer DDR5
$109.99-8%List: $119.99
as of 11/04/2026 00:18 PST - Details
GIGABYTESpec score 8.3

AM4, mATX, DDR4, 4 Memory slots

+Micro-ATX size is compact for smaller cases
+Wi-Fi 6E built in for wireless networking
+Four RAM slots supporting DDR4 memory
$138.99-7%List: $149.99
as of 11/04/2026 15:07 PST - Details
GIGABYTESpec score 8.2

LGA1700, mATX, DDR4, 4 Memory slots

+Micro-ATX form factor for compact builds
+2.5G LAN for faster wired networking
+Built-in Wi-Fi 6E connectivity
−Only two M.2 sockets for storage
−Only one PCIe x16 slot
No current price. Check it at the store.
GIGABYTESpec score 8.2

LGA1700, mATX, DDR5, 4 Memory slots

+Micro-ATX form factor for compact builds
+Supports DDR5 memory with four slots
+2.5G LAN for faster wired networking
−Only two M.2 sockets for storage
−Only one PCIe x16 slot
$148.99
as of 11/04/2026 15:07 PST - Details
ASRockSpec score 8.0

AM5, mATX, DDR5, 2 Memory slots

+Supports AMD Ryzen 9000, 8000 and 7000 processors
+DDR5 memory support with 8200+ MT/s overclocking
+Built-in Wi-Fi 6E for wireless connectivity
−Only two RAM slots for memory expansion
−Only one M.2 slot for storage
$119.99
as of 11/04/2026 12:09 PST - Details
GIGABYTESpec score 8.4

AM5, mATX, DDR5, 4 Memory slots

+AM5 socket supports AMD Ryzen 9000, 8000 and 7000 Series
+Compact micro-ATX form factor for smaller builds
+Four DDR5 memory slots
−Two M.2 slots limit fast storage expansion
$169.99-6%List: $179.99
as of 11/04/2026 15:08 PST - Details
GIGABYTESpec score 8.2

AM5, mATX, DDR5, 4 Memory slots

+Uses AM5 socket for Ryzen 7000, 8000, and 9000 processors
+Supports DDR5 memory
+Includes four RAM slots
−Micro-ATX size offers fewer expansion slots than ATX
$159.99
as of 11/04/2026 15:07 PST - Details
GIGABYTESpec score 8.2

AM5, mATX, DDR5, 4 Memory slots

+Micro-ATX form factor for compact builds
+Supports DDR5 memory with four slots
+Built-in Wi-Fi 6E connectivity
−Only two M.2 sockets for storage
$128.99
as of 11/04/2026 15:08 PST - Details
ASRockSpec score 8.1

AM5, mATX, DDR5, 4 Memory slots

+Built-in Wi-Fi 6E for wireless connectivity
+2.5G LAN port for faster wired networking
+Four RAM slots allow more memory than two-slot boards
−Micro-ATX form factor offers less room for expansion than ATX
$139.99
as of 11/04/2026 12:09 PST - Details
MSISpec score 8.1

AM4, mATX, DDR4, 4 Memory slots

+Built-in Wi-Fi 6E for wireless networking
+Micro-ATX form factor fits smaller builds
+Four DDR4 slots for expanding memory
−Uses older DDR4 memory rather than DDR5
−Only one PCIe x16 slot
$116.98
as of 11/04/2026 00:18 PST - Details
MSI

AM4, mATX, DDR4, Wi-Fi 6E

+Compact mATX form factor
+Wi-Fi 6E wireless built in
+AM4 socket supports AMD Ryzen 5000 series processors
−Uses DDR4 memory rather than newer DDR5
$118.95
as of 11/04/2026 00:18 PST - Details
GIGABYTESpec score 8.4

AM5, mATX, DDR5, 2 M.2 slots

+AM5 socket supports the newest Ryzen 7000 and 9000 series
+DDR5 memory support for higher bandwidth
+Micro-ATX size is compact for smaller cases
−Two M.2 slots, fewer than the ATX AM5 board
No current price. Check it at the store.
MSISpec score 8.8

LGA1851, mATX, DDR5, 5G

+LGA 1851 socket supports Intel Core Ultra Series 2 processors
+Wi-Fi 6E onboard wireless connectivity
+5G LAN port for fast wired networking
$159.99
as of 11/04/2026 00:18 PST - Details
ASRockSpec score 8.2

LGA1700, mATX, DDR5, 1 PCIe x16 slots

+DDR5 memory support with 7200+ MT/s overclocking
+Built-in Wi-Fi 6E for wireless connectivity
+2.5G LAN port for faster wired networking
−Only one PCIe x16 slot for expansion cards
−Micro-ATX form factor limits expansion space
$119.99
as of 11/04/2026 12:09 PST - Details
Generic

AM5, mATX, Wi-Fi 6E, AMD B850

+AMD B850 chipset with AM5 socket
+Micro-ATX form factor fits compact builds
+Built-in Wi-Fi 6E connectivity
−Micro-ATX has fewer expansion slots than ATX boards
$831.98
as of 11/04/2026 00:16 PST - Details
GIGABYTESpec score 8.4

AM5, mATX, DDR5, 4 Memory slots

+Micro-ATX form factor for compact builds
+Supports DDR5 memory with four slots
+Two M.2 sockets for storage expansion
−Only two M.2 sockets, fewer than some boards
$199.99
as of 11/04/2026 15:07 PST - Details
ASUSSpec score 8.4

AM5, mATX, DDR5, 2 M.2 slots

+AM5 socket for Ryzen processors
+Compact mATX form factor
+PCIe 5.0 support
−mATX size offers fewer expansion slots than ATX boards
No price recorded yet.
Generic

LGA1700, mATX, DDR5, Wi-Fi 6E

+Intel Z790 chipset with LGA1700 socket
+Micro ATX form factor fits smaller cases
+DDR5 memory support
−Fewer expansion slots than full ATX boards
No price recorded yet.
MSISpec score 8.5

AM5, mATX, DDR5, 2.5G

+Wi-Fi 6E and 2.5G LAN built in
+Supports DDR5 memory and PCIe 4.0
+Compact mATX form factor for smaller builds
$169.36
as of 11/04/2026 00:18 PST - Details
ASRockSpec score 8.3

LGA1700, mATX, DDR4, 4 Memory slots

+Built-in Wi-Fi 6E for wireless connectivity
+Two M.2 slots for fast storage expansion
+Four RAM slots for up to four memory modules
$119.99
as of 11/04/2026 12:09 PST - Details

Compare specs

motherboardSocketForm factorMemory typeChipsetSpec scorePrice
AM5mATXDDR5AMD B8508.4$133.95
as of 11/04/2026 15:08 PST - Details
AM4mATXDDR4AMD B550n/a$109.99
as of 11/04/2026 00:18 PST - Details
AM4mATXDDR4AMD B5508.3$138.99
as of 11/04/2026 15:07 PST - Details
LGA1700mATXDDR4Intel B7608.2No current price
LGA1700mATXDDR5Intel B7608.2$148.99
as of 11/04/2026 15:07 PST - Details
AM5mATXDDR5AMD B8508.0$119.99
as of 11/04/2026 12:09 PST - Details
AM5mATXDDR5AMD B8508.4$169.99
as of 11/04/2026 15:08 PST - Details
AM5mATXDDR5AMD B6508.2$159.99
as of 11/04/2026 15:07 PST - Details
AM5mATXDDR5AMD B8408.2$128.99
as of 11/04/2026 15:08 PST - Details
AM5mATXDDR5AMD B8508.1$139.99
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.