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Motherboards under $400

All motherboards

1 motherboards under $400 from ASUS, Supermicro, GIGABYTE and more. Price: $300.76.

Top brands: ASUSSupermicroGIGABYTEMSIASRockTytmsca

Generic

LGA1200, ATX, DDR4, 4 Memory slots

+Intel Z490 chipset with LGA1200 socket
+ATX form factor for full-size cases
+Four DDR4 RAM slots for memory expansion
$300.76
as of 11/04/2026 00:40 PST - Details

Compare specs

motherboardSocketForm factorMemory typeChipsetSpec scorePrice
LGA1200ATXDDR4Intel Z490n/a$300.76
as of 11/04/2026 00:40 PST - Details

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