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ATX Motherboards

All motherboards

50 ATX motherboards from ASUS, MSI, GIGABYTE and more. Most cost $110 to $1,299, and half cost less than $289.

Top brands: Supermicro (7)ASUS (5)MSI (4)ASRock (4)Tytmsca (4)

ASUSSpec score 8.3

AM4, ATX, DDR4, 2 M.2 slots

+PCIe 4.0 support for fast expansion
+Two M.2 slots for storage
+Wi-Fi 6 for wireless connectivity
$115.99-23%List: $149.99
as of 11/04/2026 12:10 PST - Details
MSISpec score 8.5

LGA1700, ATX, DDR4, 2.5G

+ATX form factor offers room for more expansion
+Supports DDR4 memory and PCIe
+Wi-Fi 6E and 2.5G LAN built in
$139.99-13%List: $159.99
as of 11/04/2026 00:18 PST - Details
GIGABYTESpec score 8.2

AM4, ATX, DDR4, 4 Memory slots

+ATX form factor with room for full-size expansion cards
+Wi-Fi 6 built in for wireless networking
+Four RAM slots supporting DDR4 memory
$109.99-8%List: $119.99
as of 11/04/2026 15:07 PST - Details
ASUSSpec score 8.3

AM4, ATX, DDR4, 2 M.2 slots

+Built-in Wi-Fi 6E for faster wireless
+2.5G LAN for faster wired networking
+Standard ATX form factor fits most cases
−Only two M.2 slots for storage expansion
No current price. Check it at the store.
MSISpec score 8.2

AM4, ATX, DDR4, 4 Memory slots

+AMD B550 chipset for Ryzen 3000 to 5000 processors
+AM4 socket for older Ryzen platforms
+Four RAM slots for memory expansion
−Uses DDR4 memory rather than DDR5
−Only one PCIe x16 slot
No current price. Check it at the store.
ASUS

AM4, ATX, DDR4, 1G

+AM4 socket supports AMD Ryzen 2 processors
+ATX form factor fits full-size cases
+DDR4 memory support
−Older B450 chipset lacks newer platform features
No price recorded yet.
ASUSSpec score 8.1

LGA1700, ATX, DDR4, 3 M.2 slots

+Three M.2 slots for expanding storage
+DDR4 memory support for a lower-cost memory platform
+2.5Gb LAN for faster wired networking
−ATX form factor needs a larger case
−No built-in Wi-Fi
$247.04
as of 11/04/2026 12:09 PST - Details
OLurkthuSpec score 8.0

ATX, DDR4, 256GB, 2 M.2 slots

+Supports up to 256 GB of RAM
+Ten SATA ports for many storage drives
+Two M.2 slots for fast storage
−Board measures 33 by 30 cm, larger than standard ATX
$105.72
as of 11/04/2026 00:31 PST - Details
ASRockSpec score 7.6

AM4, ATX, DDR4, 1 PCIe x16 slots

+Standard ATX form factor offers room for expansion cards
+Four SATA ports for connecting multiple drives
+Built on the AMD B550 chipset
−Only one M.2 slot for solid-state storage
−Only one PCIe x16 slot limits expansion options
$89.99
as of 11/04/2026 12:09 PST - Details
XumiuziySpec score 7.4

LGA1200, ATX, DDR4, 1 PCIe x16 slots

+ATX form factor with room for expansion
+Socket LGA1200 with DDR4 memory support
+Supports up to 64GB at 2933MHz
−Only one PCIe x16 slot for graphics cards
$73.68
as of 11/04/2026 09:06 PST - Details
MSISpec score 8.1

AM4, ATX, DDR4, 4 Memory slots

+Full ATX form factor with room for expansion
+Built-in Wi-Fi 6E for wireless networking
+Four DDR4 slots for expanding memory
−Uses older DDR4 memory rather than DDR5
−Only one PCIe x16 slot
$119.99
as of 11/04/2026 00:18 PST - Details
ASRockSpec score 8.0

AM4, ATX, DDR4, 4 Memory slots

+Three M.2 slots for solid-state storage
+Built-in Wi-Fi 6E for wireless connectivity
+2.5G LAN port for faster wired networking
−Uses DDR4 memory, an older memory type than DDR5
−Only one PCIe x16 slot limits expansion options
$109.99
as of 11/04/2026 12:09 PST - Details
ASUSSpec score 8.0

AM4, ATX, DDR4, 2 M.2 slots

+Supports AMD AM4 with 3rd Gen Ryzen processors
+DDR4 memory support
+PCIe 4.0 support
−Older AM4 platform
$128.99
as of 11/04/2026 12:09 PST - Details
SupermicroSpec score 7.3

LGA2011, ATX, DDR4, 1 PCIe x16 slots

+Extended ATX form factor for larger server builds
+LGA2011 socket with DDR4 memory support
+Built-in 1G LAN for network connectivity
−Only one PCIe x16 slot limits expansion options
$390.00
as of 11/04/2026 07:10 PST - Details
Generic

LGA1200, ATX, DDR4, Intel B560

+ATX form factor fits standard full-size cases
+Supports LGA 1200 Intel processors
+Uses DDR4 memory
−Intel B560 chipset is a mid-range platform for LGA 1200
$185.00
as of 11/04/2026 14:10 PST - Details
Generic

LGA1151, ATX, DDR4, Intel H170

+ATX form factor fits standard full-size cases
+Uses DDR4 memory, a common and widely available type
+Supports LGA 1151 socket for Intel processors
−Intel H170 chipset is an older platform
−Name lists 64GB memory support, which is a maximum capacity
$223.68
as of 11/04/2026 15:07 PST - Details
Tytmsca

LGA2011-3, ATX, DDR4, Intel X99

+ATX form factor fits standard full-size cases
+Uses DDR4 memory, a common and widely available type
+Intel X99 chipset supports high-end Intel processors
−Intel X99 is an older chipset platform
$289.24
as of 11/04/2026 15:07 PST - Details
Tytmsca

LGA1151, ATX, DDR4, Intel Z170

+Supports up to 64GB of DDR4 memory
+Includes M.2 slot for fast NVMe storage
+Uses ATX form factor with full expansion space
−Uses older LGA 1151 socket and DDR4 memory
$2,599.40
as of 11/04/2026 15:07 PST - Details
Generic

LGA1151, ATX, DDR4, Intel Z170

+Supports up to 64GB of DDR4 memory
+Includes M.2 slot for fast NVMe storage
+Uses ATX form factor with full expansion space
−Uses older LGA 1151 socket and DDR4 memory
$182.58
as of 11/04/2026 15:07 PST - Details
Generic

LGA2011-3, ATX, DDR4, Intel X99

+Intel X99 chipset with LGA2011-3 socket
+ATX form factor with room for expansion
+Supports Xeon E5 v3 and v4 processors
−Older platform for current processor generations
$277.66
as of 11/04/2026 00:16 PST - Details
Bjnskdgagb

LGA1151, ATX, DDR4, Intel H170

+Full ATX form factor
+Supports DDR4 memory
+Intel H170 chipset with LGA1151 socket
−Larger ATX size needs a full-size case
$159.50
as of 11/04/2026 00:16 PST - Details
Bjnskdgagb

LGA1200, ATX, DDR4, Intel Z590

+Intel Z590 chipset for Intel LGA1200 processors
+ATX form factor with room for full-size expansion
+DDR4 memory support
−Requires LGA1200 processors, not compatible with newer sockets
$344.86
as of 11/04/2026 00:16 PST - Details
ASRock RackSpec score 9.5

LGA4094, ATX, DDR4, 8 Memory slots

+Seven PCIe x16 slots for expansion cards
+10G LAN for high-speed networking
+Eight RAM slots for DDR4 memory
−Full ATX size needs a larger case
No current price. Check it at the store.
ASRockSpec score 9.0

LGA4094, ATX, DDR4, 8 Memory slots

+Eight SATA ports for many storage drives
+Eight RAM slots for DDR4 memory
+Single socket SP3 platform
−Full ATX size needs a larger case
No current price. Check it at the store.
SupermicroSpec score 8.3

LGA4189, ATX, DDR4, 8 Memory slots

+Intel C621A chipset for server workloads
+ATX form factor with eight RAM slots
+ECC memory support for error correction
−Only 1G LAN, slower than 10G boards
No price recorded yet.
MSI

AM4, ATX, DDR4, 128GB

+AM4 socket supports AMD Ryzen 5000 processors
+Supports up to 128 GB of DDR4 memory
+Full-size ATX form factor
−Uses DDR4 memory rather than newer DDR5
No price recorded yet.
ASRockSpec score 9.5

LGA4189, ATX, DDR4, 8 Memory slots

+Eight DDR4 memory slots for large capacity
+10G LAN for high-speed networking
+ATX form factor for standard server cases
$716.59
as of 11/04/2026 12:09 PST - Details
SupermicroSpec score 8.6

LGA4189, ATX, DDR4, 2TB

+Dual 10G LAN ports
+Standard ATX form factor
+Uses DDR4 memory
$794.00
as of 11/04/2026 07:10 PST - Details

Compare specs

motherboardSocketForm factorMemory typeWired LANChipsetSpec scorePrice
AM4ATXDDR42.5GAMD B5508.3$115.99
as of 11/04/2026 12:10 PST - Details
LGA1700ATXDDR42.5GIntel B7608.5$139.99
as of 11/04/2026 00:18 PST - Details
AM4ATXDDR41GAMD B5508.2$109.99
as of 11/04/2026 15:07 PST - Details
AM4ATXDDR42.5GAMD B5508.3No current price
AM4ATXDDR42.5GAMD B5508.2No current price
AM4ATXDDR41GAMD B450n/aNo current price
LGA1700ATXDDR42.5GIntel B6608.1$247.04
as of 11/04/2026 12:09 PST - Details
ATXDDR4Intel X998.0$105.72
as of 11/04/2026 00:31 PST - Details
AM4ATXDDR4AMD B5507.6$89.99
as of 11/04/2026 12:09 PST - Details
LGA1200ATXDDR41G7.4$73.68
as of 11/04/2026 09:06 PST - Details

Before you buy

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