Hardware Spec Index

Halcyra MB-8677 Prime X570 ATX Wi-Fi 6E Motherboard

Motherboards · Halcyra · SKU MB8677-PRIME · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index4,941 (Motherboards scale)
Category rank#25,337
Street price$509
Power46 W
Performance per dollar9.71
Released2022

Specifications

BrandHalcyra
ModelHalcyra MB-8677 Prime
SocketAM4
ChipsetX570
Form factorATX
Memory2× DDR4 DIMM, up to 64 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots5 total
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingCPU + memory
VRM21+2+2 phases, 90 A stages
BIOSDual UEFI, BIOS flashback button

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Cite this page: Hardware Spec Index, “Halcyra MB-8677 Prime X570 ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/50007308 (accessed 2026-10-19).