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Motherboards under $400

All motherboards

2 motherboards under $400 from ASUS, Supermicro, GIGABYTE and more. Prices run $305 to $381.

Top brands: ASUSSupermicroGIGABYTEMSIASRockTytmsca

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Socket: LGA2011-3  ×Clear all
SocketAM512AM44LGA12003LGA17003LGA20113LGA2011-32LGA11511LGA18511
Form factorATX1ITX1
Memory typeDDR42
ChipsetIntel X992
Clear allShow 2 motherboards
Socket: LGA2011-3  ×2 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
Generic

LGA2011-3, ITX, DDR4, Intel X99

+Compact Mini-ITX form factor for small builds
+Supports ECC memory
+Includes 64GB of DDR4 memory
−Single-socket layout limits upgrade options compared with larger boards
$381.48
as of 11/04/2026 00:41 PST - Details
Generic

LGA2011-3, ATX, DDR4, Intel X99

+ATX form factor for standard desktop cases
+Supports DDR4 memory with up to 128GB capacity
+Named compatibility with E5-4610 and E5-2697 processors
$304.99
as of 11/04/2026 00:41 PST - Details

Compare specs

motherboardSocketForm factorMemory typeChipsetSpec scorePrice
LGA2011-3ITXDDR4Intel X99n/a$381.48
as of 11/04/2026 00:41 PST - Details
LGA2011-3ATXDDR4Intel X99n/a$304.99
as of 11/04/2026 00:41 PST - Details

Before you buy

Other price ranges

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