Hardware Spec Index

Halcyra MB-6646 Pro B760 Micro-ATX Motherboard

Motherboards · Halcyra · SKU MB6646-PRO · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index2,537 (Motherboards scale)
Category rank#10,415
Street price$139
Power25 W
Performance per dollar18.25
Released2023

Specifications

BrandHalcyra
ModelHalcyra MB-6646 Pro
SocketLGA1700
ChipsetB760
Form factorMicro-ATX
Memory4× DDR5 DIMM, up to 192 GB
Max memory speedDDR5-7200+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots5 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingMemory only
VRM14+1+1 phases, 60 A stages
BIOSUEFI

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Cite this page: Hardware Spec Index, “Halcyra MB-6646 Pro B760 Micro-ATX Motherboard”, https://vextor7.com/item/1993570 (accessed 2026-10-21).