Hardware Spec Index

Halcyra MB-3186 Prime B550 Mini-ITX Motherboard

Motherboards · Halcyra · SKU MB3186-PRIME · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index2,039 (Motherboards scale)
Category rank#5,926
Street price$89
Power20 W
Performance per dollar22.91
Released2020

Specifications

BrandHalcyra
ModelHalcyra MB-3186 Prime
SocketAM4
ChipsetB550
Form factorMini-ITX
Memory2× DDR4 DIMM, up to 64 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots2 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingCPU + memory
VRM12+1+1 phases, 60 A stages
BIOSUEFI

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 Chipsets ComparedIntel 800 Series ChipsetsAMD AM5 SocketIntel LGA1851 Socket

Similar Motherboards

ModelBenchmarkPriceCompare
Halcyra MB-1512 Edge B550 Mini-ITX Wi-Fi 6E Motherboard3,998$299Compare
Novexa MB-3230 Ultra H610 E-ATX DDR4 Motherboard1,698$69Compare
Halcyra MB-6630 Ultra H610 ATX Motherboard2,667$139Compare
Zephyra MB-4594 XT B850 Micro-ATX Wi-Fi 7 Motherboard3,852$299Compare
Kyndral MB-1236 Plus B550 Micro-ATX Wi-Fi 6E Motherboard3,850$289Compare
Halcyra MB-1182 SE X570 ATX Wi-Fi 6 Motherboard5,160$479Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Halcyra MB-3186 Prime B550 Mini-ITX Motherboard”, https://vextor7.com/item/54374651 (accessed 2026-10-20).