Hardware Spec Index

Halcyra MB-2991 Pro B550 Mini-ITX Wi-Fi 6 Motherboard

Motherboards · Halcyra · SKU MB2991-PRO · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index3,095 (Motherboards scale)
Category rank#18,278
Street price$169
Power29 W
Performance per dollar18.31
Released2020

Specifications

BrandHalcyra
ModelHalcyra MB-2991 Pro
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
WirelessWi-Fi 6 (802.11ax) + Bluetooth 5.2
OverclockingCPU + memory
VRM15+1+1 phases, 70 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
Kyndral MB-6197 XT X670E ATX Wi-Fi 7 Motherboard5,900$689Compare
Halcyra MB-9772 Core B860 Mini-ITX Motherboard2,691$139Compare
Novexa MB-2926 Edge X570 Micro-ATX Wi-Fi 6 Motherboard3,311$179Compare
Halcyra MB-6164 Plus X570 ATX Motherboard1,618$79Compare
Orbita MB-7753 Prime A620 ATX Motherboard1,817$89Compare
Halcyra MB-1983 Core X670E Micro-ATX Wi-Fi 6E Motherboard5,092$519Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Halcyra MB-2991 Pro B550 Mini-ITX Wi-Fi 6 Motherboard”, https://vextor7.com/item/944913 (accessed 2026-10-25).