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LGA4189 Motherboards

All motherboards

3 LGA4189 motherboards from Supermicro and ASRock Rack. Prices run $791 to $1,103.

All filtersFilters (2)×
Socket: LGA4189  ×PCIe x16 slots: 4  ×Clear all
BrandASRock Rack2Supermicro1
SocketLGA41893
Form factorATX1E-ATX1mATX1
Memory typeDDR43
Memory slots82161
Maximum memory4TB1
PCIe x16 slots134351
Wired LAN10G1
ChipsetIntel C621A3
PriceUnder $8001Under $1,2001$700 & above2$1,000 & above1
Clear allShow 3 motherboards
Socket: LGA4189  ×PCIe x16 slots: 4  ×3 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
SupermicroSpec score 9.3

LGA4189, E-ATX, DDR4, 16 Memory slots

+Supports up to 4096 GB of DDR4 memory
+Sixteen RAM slots for large memory configurations
+Four M.2 slots for multiple fast storage drives
$1,103.20
as of 11/04/2026 07:10 PST - Details
ASRock RackSpec score 8.9

LGA4189, mATX, DDR4, 8 Memory slots

+Eight DDR4 memory slots for large capacity
+Four PCIe x16 slots for expansion cards
+10G LAN for high-speed networking
$791.21
as of 11/03/2026 21:56 PST - Details
ASRock RackSpec score 8.9

LGA4189, ATX, DDR4, 8 Memory slots

+Eight DDR4 memory slots for large capacity
+13 SATA ports for many storage drives
+Four PCIe x16 slots for expansion cards
No price recorded yet.

Compare specs

motherboardSocketForm factorMemory typeMemory slotsMaximum memorySpec scorePrice
LGA4189E-ATXDDR4164TB9.3$1,103.20
as of 11/04/2026 07:10 PST - Details
LGA4189mATXDDR488.9$791.21
as of 11/03/2026 21:56 PST - Details
LGA4189ATXDDR488.9No current price

Before you buy

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