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LGA4189 Motherboards

All motherboards

4 LGA4189 motherboards from Supermicro and ASRock Rack. Prices run $717 to $1,027.

ASRock RackSpec score 9.1

LGA4189, DDR4, 8 Memory slots, 5 PCIe x16 slots

+Dual socket supports two processors
+Eight DDR4 memory slots for large capacity
+Five PCIe x16 slots for expansion cards
−DDR4 memory rather than newer DDR5
$1,027.10
as of 11/04/2026 12:09 PST - Details
ASRockSpec score 8.9

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
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 11/04/2026 12:09 PST - Details
SupermicroSpec score 8.9

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 typeMemory slotsMaximum memorySpec scorePrice
LGA4189DDR489.1$1,027.10
as of 11/04/2026 12:09 PST - Details
LGA4189ATXDDR488.9$716.59
as of 11/04/2026 12:09 PST - Details
LGA4189mATXDDR488.9$791.21
as of 11/04/2026 12:09 PST - Details
LGA4189ATXDDR42TB8.9$794.00
as of 11/04/2026 07:10 PST - Details

Before you buy

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