Hardware Spec Index

Halcyra MB-4491 SE B550 ATX Wi-Fi 6 Motherboard

Motherboards · Halcyra · SKU MB4491-SE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index3,246 (Motherboards scale)
Category rank#45,643
Street price$229
Power32 W
Performance per dollar14.17
Released2020

Specifications

BrandHalcyra
ModelHalcyra MB-4491 SE
SocketAM4
ChipsetB550
Form factorATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots3 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6 (802.11ax) + Bluetooth 5.2
OverclockingCPU + memory
VRM16+1+1 phases, 80 A stages
BIOSDual UEFI, BIOS flashback button

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-3450 Ultra B650 Mini-ITX Wi-Fi 6E Motherboard3,327$199Compare
Kyndral MB-5638 Max X570 Micro-ATX Wi-Fi 6E Motherboard5,900$699Compare
Orbita MB-3325 SE B550 ATX Wi-Fi 6 Motherboard2,870$179Compare
Halcyra MB-5166 Plus B860 E-ATX Wi-Fi 6E Motherboard3,294$239Compare
Halcyra MB-5379 Prime X870 ATX Wi-Fi 7 Motherboard4,596$489Compare
Zephyra MB-9652 Prime A620 ATX Motherboard1,619$69Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Halcyra MB-4491 SE B550 ATX Wi-Fi 6 Motherboard”, https://vextor7.com/item/4356136 (accessed 2026-10-19).