Hardware Spec Index

Halcyra MB-2978 Prime B760 ATX DDR4 Wi-Fi 6E Motherboard

Motherboards · Halcyra · SKU MB2978-PRIME · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index2,962 (Motherboards scale)
Category rank#16,434
Street price$139
Power27 W
Performance per dollar21.31
Released2023

Specifications

BrandHalcyra
ModelHalcyra MB-2978 Prime
SocketLGA1700
ChipsetB760
Form factorATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots5 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
VRM14+1+1 phases, 50 A stages
BIOSUEFI

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysIntel LGA1700 SocketWi-Fi 6E ExplainedAMD AM5 Chipsets ComparedIntel 800 Series Chipsets

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Cite this page: Hardware Spec Index, “Halcyra MB-2978 Prime B760 ATX DDR4 Wi-Fi 6E Motherboard”, https://vextor7.com/item/65133 (accessed 2026-10-19).