When you buy through our links, we may earn a commission. Learn more ›
Wiki Shopping
Wiki Shopping
TipsLearnAbout
Wiki Shopping

Motherboards under $400

All motherboards

3 motherboards under $400 from ASUS, Supermicro, GIGABYTE and more. Prices run $330 to $389.

All filtersFilters (1)×
Chipset: AMD X870E  ×Clear all
BrandMSI2GIGABYTE1
SocketAM53
Form factorATX3
Memory typeDDR53
Memory slots41
M.2 slots41
Wired LAN5G3
Wi-FiWi-Fi 73
ChipsetAMD B8505AMD X870E3AMD B4502Intel X992Intel Z5902AMD A5201AMD X5701AMD X670E1
Show all 13Intel B7601Intel Q6701Intel Z4901Intel Z7901Intel Z8901
Clear allShow 3 motherboards
Chipset: AMD X870E  ×3 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
GIGABYTESpec score 8.6

AM5, ATX, DDR5, 4 Memory slots

+Wi-Fi 7: the highest wi-fi of the 13 here
+5G: only 1 of 14 here have a higher wired lan
$329.99-13%List: $379.99
as of 11/04/2026 15:08 PST - Details
MSISpec score 8.9

AM5, ATX, DDR5, 5G

+Wi-Fi 7: the highest wi-fi of the 13 here
+5G: only 1 of 14 here have a higher wired lan
$389.99-9%List: $429.99
as of 11/04/2026 00:18 PST - Details
MSISpec score 8.9

AM5, ATX, DDR5, 5G

+AM5 socket supports AMD Ryzen 9000, 8000 and 7000 processors
+Wi-Fi 7 wireless built in
+5G LAN for fast wired networking
−ATX form factor needs a standard full-size case
$329.99
as of 11/04/2026 00:18 PST - Details

Compare specs

motherboardSocketForm factorMemory typeChipsetSpec scorePrice
AM5ATXDDR5AMD X870E8.6$329.99
as of 11/04/2026 15:08 PST - Details
AM5ATXDDR5AMD X870E8.9$389.99
as of 11/04/2026 00:18 PST - Details
AM5ATXDDR5AMD X870E8.9$329.99
as of 11/04/2026 00:18 PST - Details

Before you buy

Other price ranges

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

Motherboards under $200111Motherboards under $150108Motherboards under $25083Motherboards under $10080Motherboards under $30057Motherboards under $7552Motherboards under $5031Motherboards under $50025Motherboards under $60019Motherboards under $80016

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