Hardware Spec Index

Zephyra MB-1158 Ultra B550 Micro-ATX Wi-Fi 6 Motherboard

Motherboards · Zephyra · SKU MB1158-ULTRA · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index2,986 (Motherboards scale)
Category rank#2,228
Street price$179
Power29 W
Performance per dollar16.68
Released2020

Specifications

BrandZephyra
ModelZephyra MB-1158 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 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, 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
Zephyra MB-6028 Core X570 E-ATX Motherboard2,469$99Compare
Novexa MB-1350 Edge X570 Micro-ATX Wi-Fi 6 Motherboard5,414$559Compare
Zephyra MB-8935 Ultra B650 ATX Wi-Fi 6E Motherboard3,196$179Compare
Kyndral MB-6869 Ultra H610 ATX Motherboard1,974$79Compare
Kyndral MB-2371 Plus Z890 ATX Wi-Fi 7 Motherboard5,900$699Compare
Orbita MB-8018 Pro X870E Micro-ATX Wi-Fi 7 Motherboard5,430$589Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-1158 Ultra B550 Micro-ATX Wi-Fi 6 Motherboard”, https://vextor7.com/item/751210 (accessed 2026-10-26).