ASRock RackSpec score 9.0
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 - DetailsProduct details
Spec score9.0
Pros+Dual socket supports two processors
+Eight DDR4 memory slots for large capacity
+Five PCIe x16 slots for expansion cards
+10G LAN for high-speed networking
+Intel C621A chipset for server workloads
Cons−DDR4 memory rather than newer DDR5
Compared with the 8 motherboards on this page+10G: the highest wired lan of the 16 here
+8 memory slots: the most memory slots of the 26 here
+5 pcie x16 slots: only 2 of 14 here have more pcie x16 slots
How pros and cons are picked (About: Disclaimer) About this product
SupermicroSpec score 8.5
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 - DetailsProduct details
Spec score8.5
Pros+Offers 10 SATA ports for multiple storage drives
+Includes ECC memory support for error-correcting RAM
+Includes 1G LAN networking for wired connectivity
Cons−Uses a proprietary WIO form factor rather than standard ATX
Compared with the 8 motherboards on this page+2TB maximum memory: the highest maximum memory of the 13 here
+8 memory slots: the most memory slots of the 26 here
+10 sata ports: only 2 of 11 here have more sata ports
−1 pcie x16 slots: 10 of the 14 here have more pcie x16 slots
How pros and cons are picked (About: Disclaimer) About this product
SupermicroSpec score 8.8
LGA4189, ATX, DDR4, 8 Memory slots
+Intel C621A chipset for server workloads
+ATX form factor with eight RAM slots
+ECC memory support for error correction
−Only 1G LAN, slower than 10G boards
No price recorded yet.
Product details
Spec score8.8
Pros+Intel C621A chipset for server workloads
+ATX form factor with eight RAM slots
+ECC memory support for error correction
+Ten SATA ports for many storage drives
Cons−Only 1G LAN, slower than 10G boards
Compared with the 8 motherboards on this page+2TB maximum memory: the highest maximum memory of the 13 here
+8 memory slots: the most memory slots of the 26 here
+10 sata ports: only 2 of 11 here have more sata ports
How pros and cons are picked (About: Disclaimer) About this product
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 - DetailsProduct details
Spec score8.9
Pros+Eight DDR4 memory slots for large capacity
+Four PCIe x16 slots for expansion cards
+10G LAN for high-speed networking
+Micro-ATX form factor saves case space
+Intel C621A chipset for server workloads
Compared with the 8 motherboards on this page+10G: the highest wired lan of the 16 here
+8 memory slots: the most memory slots of the 26 here
+4 pcie x16 slots: 8 of the 14 here have fewer pcie x16 slots
How pros and cons are picked (About: Disclaimer) About this product
ASRockSpec score 9.5
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 - DetailsProduct details
Spec score9.5
Pros+Eight DDR4 memory slots for large capacity
+10G LAN for high-speed networking
+ATX form factor for standard server cases
+Intel C621A chipset for server workloads
Compared with the 8 motherboards on this page+10G: the highest wired lan of the 16 here
+8 memory slots: the most memory slots of the 26 here
How pros and cons are picked (About: Disclaimer) About this product
SupermicroSpec score 8.8
LGA4189, ATX, DDR4, 8 Memory slots
+Includes ECC memory support for error-correcting RAM
+Standard ATX form factor fits common server chassis
+Single PCIe x16 slot for a full-length expansion card
$609.00
as of 11/04/2026 07:10 PST - DetailsProduct details
Spec score8.8
Pros+Includes ECC memory support for error-correcting RAM
+Standard ATX form factor fits common server chassis
+Single PCIe x16 slot for a full-length expansion card
Compared with the 8 motherboards on this page+2TB maximum memory: the highest maximum memory of the 13 here
+8 memory slots: the most memory slots of the 26 here
−1 pcie x16 slots: 10 of the 14 here have more pcie x16 slots
How pros and cons are picked (About: Disclaimer) About this product
ASRock RackSpec score 9.2
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.
Product details
Spec score9.2
Pros+Eight DDR4 memory slots for large capacity
+13 SATA ports for many storage drives
+Four PCIe x16 slots for expansion cards
+ATX form factor for standard server cases
+Intel C621A chipset for server workloads
Compared with the 8 motherboards on this page+8 memory slots: the most memory slots of the 26 here
+13 sata ports: the most sata ports of the 11 here
+4 pcie x16 slots: 8 of the 14 here have fewer pcie x16 slots
How pros and cons are picked (About: Disclaimer) About this product
SupermicroSpec score 8.8
LGA4189, ATX, DDR4, 8 Memory slots
+Offers 10 SATA ports for multiple storage drives
+Includes ECC memory support for error-correcting RAM
+Single PCIe x16 slot for a full-length expansion card
No price recorded yet.
Product details
Spec score8.8
Pros+Offers 10 SATA ports for multiple storage drives
+Includes ECC memory support for error-correcting RAM
+Single PCIe x16 slot for a full-length expansion card
Compared with the 8 motherboards on this page+2TB maximum memory: the highest maximum memory of the 13 here
+8 memory slots: the most memory slots of the 26 here
+10 sata ports: only 2 of 11 here have more sata ports
−1 pcie x16 slots: 10 of the 14 here have more pcie x16 slots
How pros and cons are picked (About: Disclaimer) About this product
