Hardware Spec Index

Halcyra MB-8577 Ultra B550 Micro-ATX Wi-Fi 6 Motherboard

Motherboards · Halcyra · SKU MB8577-ULTRA · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index4,294 (Motherboards scale)
Category rank#24,776
Street price$319
Power40 W
Performance per dollar13.46
Released2020

Specifications

BrandHalcyra
ModelHalcyra MB-8577 Ultra
SocketAM4
ChipsetB550
Form factorMicro-ATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots5 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6 (802.11ax) + Bluetooth 5.2
OverclockingCPU + memory
VRM19+2+1 phases, 70 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
Zephyra MB-9089 Prime H610 ATX Motherboard1,644$69Compare
Orbita MB-2046 Core X670E Micro-ATX Wi-Fi 6E Motherboard5,614$589Compare
Novexa MB-2874 XT X570 ATX Wi-Fi 6 Motherboard3,244$199Compare
Orbita MB-2972 XT B550 Micro-ATX Motherboard2,699$149Compare
Zephyra MB-1840 Core X570 ATX Wi-Fi 6 Motherboard3,591$269Compare
Novexa MB-2558 Plus X870 Micro-ATX Wi-Fi 7 Motherboard5,465$699Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Halcyra MB-8577 Ultra B550 Micro-ATX Wi-Fi 6 Motherboard”, https://vextor7.com/item/7028229 (accessed 2026-10-26).