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Motherboards Supporting 128GB of Memory

All motherboards

4 motherboards supporting 128GB of memory from MSI, Shangzhaoyuan, ASUS and more. Prices run $54 to $253.

MachinistSpec score 8.4

LGA2011-3, mATX, DDR4, 128GB

+Micro ATX form factor for a compact build
+Supports DDR4 memory up to 128GB
+1G LAN port for wired networking
−Fewer expansion slots than full ATX boards
$54.14-5%Was: $56.99
as of 11/04/2026 00:04 PST - Details
WisoquSpec score 9.0

LGA2011-3, DDR4, 8 Memory slots, 128GB

+Eight memory slots support up to 128GB of RAM
+ECC memory support for error-checking
+Seven PCIe x16 slots for expansion cards
−Uses DDR4 memory, an older standard than DDR5
$253.28
as of 11/04/2026 08:11 PST - Details
RaxmoloSpec score 8.4

LGA2011-3, DDR4, 128GB, 1 PCIe x16 slots

+Intel X99 chipset with LGA2011-3 socket
+Supports up to 128GB of DDR4 memory
+Built-in 8111F LAN with 1G network speed
−Only one PCIe x16 slot limits expansion options
No price recorded yet.
ShangzhaoyuanSpec score 8.3

LGA2011-3, mATX, DDR4, 4 Memory slots

+128GB maximum memory: the highest maximum memory of the 13 here
+4 memory slots: only 1 of 8 here have more memory slots
−1G: 5 of the 10 here have a higher wired lan
$55.99
as of 11/04/2026 07:07 PST - Details

Compare specs

motherboardSocketForm factorMemory typeMemory slotsMaximum memorySpec scorePrice
LGA2011-3mATXDDR4128GB8.4$54.14
as of 11/04/2026 00:04 PST - Details
LGA2011-3DDR48128GB9.0$253.28
as of 11/04/2026 08:11 PST - Details
LGA2011-3DDR4128GB8.4No current price
LGA2011-3mATXDDR44128GB8.3$55.99
as of 11/04/2026 07:07 PST - Details

Before you buy

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