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Motherboards with ECC Memory Support

All motherboards

17 motherboards with ECC memory support from Supermicro, ASUS, Shangzhaoyuan and more. Most cost $550 to $1,180, and half cost less than $947.

Top brands: ASUS (6)Supermicro (5)

ASUSSpec score 9.0

sTR5, DDR5, 2TB, 7 PCIe x16 slots

+ECC memory support for error-checking in demanding work
+Seven PCIe x16 slots for multiple expansion cards
+10G LAN for fast wired networking
−EEB form factor needs a large, compatible case
−Requires a sTR5 Threadripper PRO processor
$1,180.00-9%List: $1,299.99
as of 11/04/2026 12:09 PST - Details
ASUSSpec score 9.5

LGA4710, DDR5, 7 PCIe x16 slots, 4 M.2 slots

+Seven PCIe 5.0 x16 slots for extensive expansion
+ECC memory support for error correction
+Four M.2 slots for storage expansion
−Uses the LGA4710 socket, which is a large platform
$944.99-6%List: $999.99
as of 11/04/2026 12:09 PST - Details
ASUSSpec score 8.8

sTR5, DDR5, 1TB, 4 M.2 slots

+Supports up to 1024 GB of memory
+ECC memory support for error correction
+Four M.2 slots for storage expansion
−Uses the large sTR5 socket for Threadripper PRO processors
$985.00
as of 11/04/2026 12:09 PST - Details
ASUSSpec score 8.5

sTR5, DDR5, 1TB, 3 PCIe x16 slots

+Supports up to 1024 GB of memory
+ECC memory support for error correction
+Three PCIe x16 slots for multiple expansion cards
−Uses the large sTR5 socket for Threadripper PRO processors
$851.99
as of 11/04/2026 12:09 PST - Details
ASRock RackSpec score 8.1

LGA1700, mATX, DDR5, 4 Memory slots

+Supports ECC memory for error correction
+10G LAN for high-speed networking
+Micro-ATX form factor saves case space
−Single PCIe x16 slot limits graphics card options
$549.99
as of 11/04/2026 12:09 PST - Details
ASUSSpec score 9.5

LGA4710, DDR5, 7 PCIe x16 slots, 4 M.2 slots

+Seven PCIe 5.0 x16 slots for extensive expansion
+ECC memory support for error correction
+Four M.2 slots for storage expansion
−Uses the LGA4710 socket, which is a large platform
No current price. Check it at the store.
ASRock RackSpec score 8.0

LGA1718, mATX, DDR5, 4 Memory slots

+10G LAN for high-speed networking
+ECC memory support for error correction
+Four RAM slots for DDR5 memory
−Only one M.2 slot limits fast storage expansion
−Only one PCIe x16 slot
No current price. Check it at the store.
StaclikSpec score 9.0

LGA2011-3, ITX, DDR4, 2 M.2 slots

+Mini-ITX form factor for compact NAS builds
+Ten SATA ports for many storage drives
+Two M.2 NVMe slots for fast cache or boot drives
−Requires LGA2011-3 Xeon E5 v3/v4 processors
$203.99
as of 11/04/2026 13:08 PST - Details
SupermicroSpec score 9.0

LGA2011, DDR4, 24 Memory slots, 2 PCIe x16 slots

+10G LAN speed for fast networking
+Twenty-four RAM slots for high memory capacity
+ECC memory support for error-checking RAM
−Only two PCIe x16 slots
$949.95
as of 11/04/2026 00:23 PST - Details
SupermicroSpec score 8.4

LGA2011, DDR4, 16 Memory slots, 1TB

+10G LAN speed for fast networking
+Supports up to 1024 GB of RAM
+Sixteen RAM slots for large memory capacity
−Only one PCIe x16 slot
$748.44
as of 11/04/2026 00:23 PST - Details
ASUSSpec score 8.9

LGA4677, DDR5, 2TB, 7 PCIe x16 slots

+Seven PCIe x16 slots for extensive expansion
+ECC memory support for error correction
+10G LAN for high-speed networking
−Uses the LGA4677 socket, which is a large platform
No price recorded yet.
OaknodeSpec score 8.5

LGA1700, mATX, DDR5, 4 Memory slots

+Twelve SATA ports suit multi-drive NAS storage
+Two 2.5G LAN ports plus 10G networking listed
+Three NVMe M.2 slots for fast storage
−Only four memory slots limit total RAM expansion
No price recorded yet.
HealuckSpec score 7.9

ITX, DDR5, 2 Memory slots, 48GB

+Mini-ITX form factor for compact NAS builds
+Six SATA3.0 ports for storage drives
+Supports ECC memory
−Only two RAM slots
−Maximum memory of 48GB
No price recorded yet.
GIGABYTESpec score 9.2

sTR5, DDR5, 4 PCIe x16 slots, 4 M.2 slots

+sTR5 socket supports Threadripper PRO 7000 processors
+Four M.2 slots for extensive storage expansion
+Four PCIe x16 slots for multiple expansion cards
$1,042.01
as of 11/04/2026 15:08 PST - Details
SupermicroSpec score 9.0

LGA2011, DDR4, 24 Memory slots, 2 PCIe x16 slots

+Twenty-four RAM slots for large memory capacity
+10G LAN speed for fast network connections
+ECC memory support for error correction
$650.00
as of 11/04/2026 07:10 PST - Details
SupermicroSpec score 8.7

LGA4710, DDR5, 16 Memory slots, 4TB

+Dual socket LGA4710 for two processors
+10G LAN for faster networking
+Supports up to 4TB of DDR5 memory
$1,196.99
as of 11/04/2026 07:10 PST - Details
SupermicroSpec score 8.6

LGA4677, DDR5, 4TB, 4 PCIe x16 slots

+10G LAN speed for fast networking
+Supports up to 4096 GB of DDR5 memory
+Four PCIe x16 slots for multiple expansion cards
$1,178.17
as of 11/04/2026 07:10 PST - Details

Compare specs

motherboardSocketMemory typeMaximum memoryWired LANChipsetSpec scorePrice
sTR5DDR52TB10GAMD WRX909.0$1,180.00
as of 11/04/2026 12:09 PST - Details
LGA4710DDR510G9.5$944.99
as of 11/04/2026 12:09 PST - Details
sTR5DDR51TB10GAMD TRX508.8$985.00
as of 11/04/2026 12:09 PST - Details
sTR5DDR51TB10GAMD TRX508.5$851.99
as of 11/04/2026 12:09 PST - Details
LGA1700DDR510GIntel W6808.1$549.99
as of 11/04/2026 12:09 PST - Details
LGA4710DDR510G9.5No current price
LGA1718DDR510GAMD B650E8.0No current price
LGA2011-3DDR410GIntel C6129.0$203.99
as of 11/04/2026 13:08 PST - Details
LGA2011DDR410G9.0$949.95
as of 11/04/2026 00:23 PST - Details
LGA2011DDR41TB10G8.4$748.44
as of 11/04/2026 00:23 PST - Details

Before you buy

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