Hardware Spec Index

Halcyra MB-8666 Core H810 ATX Motherboard

Motherboards · Halcyra · SKU MB8666-CORE · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index1,829 (Motherboards scale)
Category rank#13,176
Street price$89
Power19 W
Performance per dollar20.55
Released2026

Specifications

BrandHalcyra
ModelHalcyra MB-8666 Core
SocketLGA1851
ChipsetH810
Form factorATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-9000+ (OC, CUDIMM)
Primary x16 slotPCIe 4.0 x16
M.2 slots2 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingNone
VRM11+1+1 phases, 50 A stages
BIOSUEFI

Related guides

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Cite this page: Hardware Spec Index, “Halcyra MB-8666 Core H810 ATX Motherboard”, https://vextor7.com/item/1671997 (accessed 2026-10-18).