Hardware Spec Index

Zephyra MB-8270 Ultra B550 Mini-ITX Motherboard

Motherboards · Zephyra · SKU MB8270-ULTRA · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index1,735 (Motherboards scale)
Category rank#42,476
Street price$79
Power18 W
Performance per dollar21.96
Released2020

Specifications

BrandZephyra
ModelZephyra MB-8270 Ultra
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
WirelessNone
OverclockingCPU + memory
VRM11+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
Kyndral MB-2259 Ultra B850 ATX Wi-Fi 6E Motherboard3,088$179Compare
Zephyra MB-6695 Edge X570 Micro-ATX Wi-Fi 6 Motherboard2,981$179Compare
Orbita MB-2162 Pro X870 ATX Wi-Fi 7 Motherboard5,432$549Compare
Orbita MB-5281 Edge H610 Mini-ITX Motherboard2,150$89Compare
Zephyra MB-9485 Core A620 E-ATX Motherboard2,246$109Compare
Kyndral MB-1722 Ti X870 ATX Wi-Fi 7 Motherboard5,124$539Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-8270 Ultra B550 Mini-ITX Motherboard”, https://vextor7.com/item/98691067 (accessed 2026-10-23).