Hardware Spec Index

Halcyra MB-9677 Ultra B760 E-ATX Wi-Fi 6E Motherboard

Motherboards · Halcyra · SKU MB9677-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index2,860 (Motherboards scale)
Category rank#46,168
Street price$149
Power29 W
Performance per dollar19.19
Released2023

Specifications

BrandHalcyra
ModelHalcyra MB-9677 Ultra
SocketLGA1700
ChipsetB760
Form factorE-ATX
Memory4× DDR5 DIMM, up to 192 GB
Max memory speedDDR5-7200+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots4 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingMemory only
VRM15+1+1 phases, 60 A stages
BIOSUEFI

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysIntel LGA1700 SocketDDR5 Memory ExplainedWi-Fi 6E ExplainedAMD AM5 Chipsets Compared

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Cite this page: Hardware Spec Index, “Halcyra MB-9677 Ultra B760 E-ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/20158760 (accessed 2026-10-20).