Hardware Spec Index

Halcyra MB-2755 Ultra B550 Micro-ATX Wi-Fi 6E Motherboard

Motherboards · Halcyra · SKU MB2755-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index4,546 (Motherboards scale)
Category rank#42,200
Street price$349
Power41 W
Performance per dollar13.03
Released2021

Specifications

BrandHalcyra
ModelHalcyra MB-2755 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 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingCPU + memory
VRM19+2+1 phases, 80 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysWi-Fi 6E ExplainedAMD AM5 Chipsets ComparedIntel 800 Series ChipsetsAMD AM5 Socket

Similar Motherboards

ModelBenchmarkPriceCompare
Halcyra MB-3224 SE B650 ATX Wi-Fi 6E Motherboard3,886$299Compare
Novexa MB-5340 Pro B650E Micro-ATX Wi-Fi 7 Motherboard4,692$429Compare
Novexa MB-4587 Pro X570 Micro-ATX Wi-Fi 6 Motherboard5,277$579Compare
Halcyra MB-7845 Ti X870E ATX Wi-Fi 7 Motherboard5,496$569Compare
Kyndral MB-8550 Max B650E ATX Wi-Fi 7 Motherboard5,154$529Compare
Novexa MB-7260 Plus X570 Micro-ATX Wi-Fi 6 Motherboard3,921$309Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Halcyra MB-2755 Ultra B550 Micro-ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/25752398 (accessed 2026-10-19).