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mATX Motherboards

All motherboards

152 mATX motherboards from MSI, GIGABYTE, ASUS and more. Most cost $58 to $446, and half cost less than $122.

Top brands: MSI (20)GIGABYTE (19)ASRock (18)ASUS (16)

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 18:05 PST - Details
Generic

LGA1150, mATX, Intel B85

+Supports Intel B85 chipset for Haswell-generation processors
+Micro ATX form factor fits compact builds
+LGA1150 socket for Intel Core i5 and i7 processors
−Older LGA1150 platform limits upgrade options
$135.90
as of 11/04/2026 18:05 PST - Details
Bjnskdgagb

AM4, mATX, DDR4, AMD A520

+AMD A520 chipset for AM4 Ryzen processors
+Micro-ATX form factor fits many standard cases
+Supports up to 64GB of DDR4 memory
−A520 chipset offers fewer features than newer AMD chipsets
$179.18
as of 11/04/2026 18:05 PST - Details
Bjnskdgagb

mATX, AMD A68H

+AMD A68H chipset with FM2+ socket
+Supports up to 16GB of DDR3 memory
+Micro ATX form factor fits compact builds
−Older FM2+ platform limits processor upgrades
$119.02
as of 11/04/2026 18:05 PST - Details
Bjnskdgagb

mATX

+Micro ATX form factor fits compact builds
+AM1 platform supports Athlon and Sempron processors
+Supports up to 32GB of DDR3 memory
−AM1 platform is limited to entry-level processors
$37.30
as of 11/04/2026 18:05 PST - Details
Bjnskdgagb

LGA1200, mATX, DDR4, 1 M.2 slots

+Intel B460 chipset with LGA1200 socket
+One M.2 slot for fast SSD storage
+DDR4 memory support up to 64GB
−Only one M.2 slot limits fast storage expansion
$221.28
as of 11/04/2026 18:05 PST - Details
Bjnskdgagb

LGA1150, mATX, Intel B85

+Intel B85 chipset with LGA1150 socket
+Micro-ATX form factor fits mid-size cases
+Supports up to 32GB of DDR3 memory
−Older LGA1150 socket limits processor choices
$144.22
as of 11/04/2026 18:05 PST - Details
Bjnskdgagb

LGA1150, mATX, Intel B85

+Intel B85 chipset with LGA1150 socket
+Micro-ATX form factor fits mid-size cases
+DDR3 memory support
−Older LGA1150 socket limits processor choices
$126.36
as of 11/04/2026 18:05 PST - Details
Bjnskdgagb

LGA1155, mATX, Intel H81

+Intel H81 chipset for LGA1155 processors
+Micro ATX form factor fits compact builds
+Supports up to 16GB of DDR3 memory
−Older LGA1155 platform limits upgrade options
$115.92
as of 11/04/2026 18:05 PST - Details
Bjnskdgagb

mATX, Intel H97

+Micro-ATX form factor
+Intel H97 chipset
+Includes M.2 slot and PCI-E 3.0 support
−Uses DDR3 memory, an older standard
−Listed for 16GB maximum memory support
$174.82
as of 11/04/2026 18:05 PST - Details
Generic

AM4, mATX, 2 Memory slots, AMD B450

+AMD B450 chipset with AM4 socket
+Micro-ATX form factor
+Two RAM slots listed
−Only two RAM slots limit total memory expansion
$231.26
as of 11/04/2026 18:05 PST - Details
Generic

AM4, mATX, DDR4, 4 Memory slots

+Four DDR4 slots for expanding memory
+Micro-ATX form factor fits smaller builds
+Includes HDMI output for display connection
−Uses older DDR4 memory rather than DDR5
$268.12
as of 11/04/2026 18:06 PST - Details
MSI

AM5, mATX, DDR5, AMD A620

+AM5 socket supports AMD 9000, 8000 and 7000 series processors
+DDR5 memory support
+Compact mATX form factor
−A620 chipset is a basic option with limited features
$109.00
as of 11/04/2026 18:06 PST - Details
OLurkthu

LGA1155, mATX, 16GB, Intel B75

+Micro ATX form factor suits compact builds
+Supports up to 16 GB of RAM
+LGA1155 socket for Intel processors
−Intel B75 chipset is an older platform
$33.65
as of 11/04/2026 18:10 PST - Details
Generic

AM4, mATX, 2 Memory slots, AMD A520

+Micro-ATX form factor for compact builds
+AM4 socket supports 5600G, 5700X3D and 5800X3D processors
+Two DDR4 memory slots
−Only two memory slots limits total RAM expansion
$419.90
as of 11/04/2026 19:05 PST - Details
Senecesli

LGA2011-3, mATX, 4 Memory slots, Intel X99

+Micro ATX form factor for compact builds
+Four RAM slots for expansion
+Includes an M.2 NVMe interface
−Uses DDR3 memory
$54.58
as of 11/04/2026 07:07 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 8.4

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.
ASUSSpec score 8.2

LGA1700, mATX, DDR4, 4 Memory slots

+Micro-ATX size fits smaller cases
+Four RAM slots support up to 128GB of memory
+Six SATA ports for many storage drives
−Wi-Fi 5 is an older standard than Wi-Fi 6
No price recorded yet.
ASUSSpec score 8.1

LGA1200, mATX, 4 Memory slots, 1 M.2 slots

+Compact microATX form factor
+Four RAM slots for DIMM memory
+Six SATA ports for storage drives
−Supports LGA1200 socket only, an older platform
−Single M.2 slot limits fast SSD expansion
No price recorded yet.
ASRock RackSpec score 8.0

LGA1700, mATX, 4 Memory slots, 1 PCIe x16 slots

+Compact Micro ATX form factor for server builds
+Intel C262 chipset for Xeon E-2400 Series processors
+Four RAM slots for memory expansion
−Only one PCIe x16 slot limits expansion options
No current price. Check it at the store.
ASUSSpec score 8.0

LGA1700, mATX, DDR4, 2 M.2 slots

+Micro-ATX size fits smaller cases
+DDR4 memory support for a lower-cost memory platform
+2.5Gb LAN for faster wired networking
−Only two M.2 slots
−No built-in Wi-Fi
No price recorded yet.
GIGABYTESpec score 7.7

mATX, DDR4, 2 Memory slots, 64GB

+Supports up to 64GB of DDR4 memory
+Includes four SATA ports for storage drives
+Uses Micro-ATX form factor for compact builds
−Only two RAM slots limit total memory expansion
−Uses older B450 chipset
No price recorded yet.
GIGABYTESpec score 7.5

LGA1700, mATX, DDR4, 2 Memory slots

+Supports Intel LGA 1700 processors with DDR4 memory
+Compact micro-ATX form factor for smaller builds
+PCIe 4.0 support
−Only two memory slots limit total RAM capacity
−Single M.2 slot offers limited storage expansion
No price recorded yet.
GenericSpec score 7.4

LGA1151, mATX, DDR4, 2 Memory slots

+Compact Micro-ATX form factor for smaller cases
+Supports up to 32GB of RAM
+Uses DDR4 memory
−Only two RAM slots limit total memory expansion
No price recorded yet.
Laisanim

LGA1151, mATX, DDR4, 1 M.2 slots

+Intel B360 chipset for 8th and 9th Gen processors
+Compact microATX form factor
+Supports DDR4 memory and one M.2 NVMe slot
−Limited to LGA1151 processors from 8th and 9th Gen
No price recorded yet.
Generic

LGA1150, mATX, Intel B85

+Compact Micro-ATX form factor for smaller cases
+Supports up to 32GB of RAM
+Uses DDR3 memory
−Older LGA1150 socket limits processor upgrade options
No price recorded yet.
Generic

LGA1151, mATX, DDR4, Intel H310

+Intel H310 chipset for LGA 1151 processors
+Micro ATX form factor fits compact builds
+DDR4 memory support keeps RAM costs lower
−H310 chipset offers limited overclocking options
No price recorded yet.

Compare specs

motherboardSocketForm factorMemory typeChipsetSpec scorePrice
AM5mATXAMD B850n/a$831.98
as of 11/04/2026 18:05 PST - Details
LGA1150mATXIntel B85n/a$135.90
as of 11/04/2026 18:05 PST - Details
AM4mATXDDR4AMD A520n/a$179.18
as of 11/04/2026 18:05 PST - Details
mATXAMD A68Hn/a$119.02
as of 11/04/2026 18:05 PST - Details
mATXn/a$37.30
as of 11/04/2026 18:05 PST - Details
LGA1200mATXDDR4Intel B460n/a$221.28
as of 11/04/2026 18:05 PST - Details
LGA1150mATXIntel B85n/a$144.22
as of 11/04/2026 18:05 PST - Details
LGA1150mATXIntel B85n/a$126.36
as of 11/04/2026 18:05 PST - Details
LGA1155mATXIntel H81n/a$115.92
as of 11/04/2026 18:05 PST - Details
mATXIntel H97n/a$174.82
as of 11/04/2026 18:05 PST - Details

Before you buy

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