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Motherboards with ECC Memory Support

All motherboards

67 motherboards with ECC memory support from Supermicro, ASUS, Shangzhaoyuan and more. Most cost $170 to $2,978, and half cost less than $748.

Top brands: Supermicro (27)ASUS (9)

ASUSSpec score 7.6

AM4, mATX, DDR4, 1 PCIe x16 slots

+Compact microATX form factor
+DDR4 memory with ECC support
+PCIe 4.0 support
−Single PCIe x16 slot limits graphics card expansion
$99.00-17%List: $119.99
as of 11/03/2026 21:56 PST - Details
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
$1,191.99-8%List: $1,299.99
as of 11/03/2026 21:56 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 11/03/2026 21:56 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 11/03/2026 21:56 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 11/03/2026 21:56 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 11/03/2026 21:56 PST - Details
SupermicroSpec score 7.2

LGA1700, ITX, DDR5, 2 Memory slots

+Mini-ITX form factor for compact builds
+DDR5 memory support
+ECC memory support for error-correcting RAM
−Only two RAM slots
−Maximum memory capacity of 64 GB
$355.00
as of 11/04/2026 07:10 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.
ASUSSpec score 7.5

AM5, ATX, DDR5, 4 Memory slots

+AM5 socket for Ryzen 7000 processors
+PCIe 5.0 support for future expansion
+DDR5 memory support
−DDR5 memory costs more than DDR4 for the same capacity
No current price. Check it at the store.
ASRock RackSpec score 7.4

LGA1718, mATX, DDR5, 4 Memory slots

+ECC memory support for error correction
+Four RAM slots for DDR5 memory
+Single socket for AMD Ryzen 7000 Series processors
−Only one M.2 slot limits fast storage expansion
No current price. Check it at the store.
ASRock RackSpec score 7.4

LGA1851, mATX, DDR5, 4 Memory slots

+Supports ECC memory for error correction
+Micro-ATX form factor saves case space
+Four DDR5 memory slots
−Single socket limits processing power expansion
No current price. Check it at the store.
ASUSSpec score 8.1

LGA1700, ATX, DDR5, 2 PCIe x16 slots

+Two PCIe 5.0 x16 slots for graphics and expansion cards
+ECC memory support for error correction
+Three M.2 slots for storage expansion
$426.99
as of 11/03/2026 21:56 PST - Details
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 11/03/2026 22:16 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
SupermicroSpec score 8.3

LGA4710, DDR5, 16 Memory slots, 4TB

+Dual socket LGA4710 for two processors
+Supports up to 4TB of DDR5 memory
+Sixteen RAM slots for large memory capacity
−Only 1G LAN, slower than 10G boards
$1,170.59
as of 11/04/2026 07:10 PST - Details
SupermicroSpec score 8.1

LGA2011, DDR4, 16 Memory slots, 1TB

+Supports up to 1024 GB of RAM
+Sixteen RAM slots for large memory capacity
+Three PCIe x16 slots for expansion cards
−Only 1G LAN speed
$863.20
as of 11/04/2026 00:23 PST - Details
SupermicroSpec score 8.1

LGA2011, DDR4, 16 Memory slots, 1TB

+Supports up to 1024 GB of RAM
+Sixteen RAM slots for large memory capacity
+Three PCIe x16 slots for expansion cards
−Only 1G LAN speed
$795.00
as of 11/04/2026 00:23 PST - Details
SupermicroSpec score 8.1

LGA4677, DDR5, 4TB, 4 PCIe x16 slots

+Supports up to 4096 GB of DDR5 memory
+Four PCIe x16 slots for multiple expansion cards
+ECC memory support for error-correcting RAM
−Only 1G LAN speed
$1,079.24
as of 11/04/2026 07:10 PST - Details
UdptcpSpec score 8.0

LGA1151, ITX, DDR4, 2 Memory slots

+Mini ITX form factor fits compact builds
+Supports ECC memory for error-checking RAM
+Four 2.5G LAN ports for network storage
−Only two RAM slots limit total memory
$169.99
as of 11/04/2026 00:19 PST - Details
ShangzhaoyuanSpec score 8.0

LGA2011-3, E-ATX, DDR4, 256GB

+Dual CPU support for multi-processor workloads
+Supports up to 256GB of RAM
+Four PCIe x16 slots for multiple expansion cards
−Large E-ATX form factor needs a full-size case
−Uses the older LGA2011-3 socket
$184.99
as of 11/04/2026 07:07 PST - Details
WisoquSpec score 8.0

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
SupermicroSpec score 7.9

LGA2011, E-ATX, DDR4, 8 Memory slots

+Supports up to 1024 GB of RAM
+Supports ECC memory
+Eight RAM slots
−E-ATX form factor needs a large case
$696.99
as of 11/04/2026 07:10 PST - Details
SupermicroSpec score 7.8

LGA4189, DDR4, 8 Memory slots, 2TB

+Offers 10 SATA ports for multiple storage drives
+Includes ECC memory support for error-correcting RAM
+Includes 1G LAN networking for wired connectivity
−Uses a proprietary WIO form factor rather than standard ATX
$630.00
as of 11/04/2026 07:10 PST - Details
SupermicroSpec score 7.7

LGA2011, DDR4, 8 Memory slots, 512GB

+ECC memory support for error-checking RAM
+Ten SATA ports for many drives
+1G LAN speed
−Only one PCIe x16 slot
−Supports up to 512 GB of RAM
$788.44
as of 11/04/2026 00:23 PST - Details
SupermicroSpec score 7.7

LGA4710, DDR5, 8 Memory slots, 2TB

+Supports up to 2TB of DDR5 memory
+Three PCIe x16 slots for expansion cards
+ECC memory support for error correction
−Eight RAM slots, fewer than dual socket boards
$787.00
as of 11/04/2026 07:10 PST - Details
SupermicroSpec score 7.7

LGA1356, 12 Memory slots, 384GB

+Twelve RAM slots for multiple memory modules
+Supports up to 384GB of memory
+ECC memory support for error correction
−LGA1356 socket limits processor choice
$240.22
as of 11/04/2026 07:10 PST - Details

Compare specs

motherboardSocketMemory typeMaximum memoryWired LANChipsetSpec scorePrice
AM4DDR41GAMD B5507.6$99.00
as of 11/03/2026 21:56 PST - Details
sTR5DDR52TB10GAMD WRX909.0$1,191.99
as of 11/03/2026 21:56 PST - Details
LGA4710DDR510G9.5$944.99
as of 11/03/2026 21:56 PST - Details
sTR5DDR51TB10GAMD TRX508.8$985.00
as of 11/03/2026 21:56 PST - Details
sTR5DDR51TB10GAMD TRX508.5$851.99
as of 11/03/2026 21:56 PST - Details
LGA1700DDR510GIntel W6808.1$549.99
as of 11/03/2026 21:56 PST - Details
LGA1700DDR564GB7.2$355.00
as of 11/04/2026 07:10 PST - Details
LGA4710DDR510G9.5No current price
LGA1718DDR510GAMD B650E8.0No current price
AM5DDR52.5GAMD B6507.5No current price

Before you buy

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