Hardware Spec Index

Halcyra MB-3876 Ultra A620 ATX Motherboard

Motherboards · Halcyra · SKU MB3876-ULTRA · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index2,459 (Motherboards scale)
Category rank#49,694
Street price$139
Power25 W
Performance per dollar17.69
Released2026

Specifications

BrandHalcyra
ModelHalcyra MB-3876 Ultra
SocketAM5
ChipsetA620
Form factorATX
Memory2× DDR5 DIMM, up to 128 GB
Max memory speedDDR5-8000+ (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
VRM13+1+1 phases, 60 A stages
BIOSUEFI

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Cite this page: Hardware Spec Index, “Halcyra MB-3876 Ultra A620 ATX Motherboard”, https://vextor7.com/item/7529946 (accessed 2026-10-22).