Hardware Spec Index

Zephyra MB-2133 Max B550 Mini-ITX Motherboard

Motherboards · Zephyra · SKU MB2133-MAX · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index2,047 (Motherboards scale)
Category rank#38,971
Street price$79
Power20 W
Performance per dollar25.91
Released2021

Specifications

BrandZephyra
ModelZephyra MB-2133 Max
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
VRM12+1+1 phases, 50 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
Halcyra MB-5811 Edge Z790 Micro-ATX Wi-Fi 6E Motherboard4,716$429Compare
Novexa MB-6806 Max Z890 Micro-ATX Wi-Fi 7 Motherboard4,932$469Compare
Halcyra MB-6064 Core X570 E-ATX Wi-Fi 6 Motherboard3,066$159Compare
Orbita MB-8906 Plus X570 ATX Wi-Fi 6 Motherboard3,711$229Compare
Novexa MB-3506 Ultra X570 E-ATX Motherboard1,676$69Compare
Novexa MB-6426 Edge B650 Mini-ITX Wi-Fi 6E Motherboard3,082$169Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-2133 Max B550 Mini-ITX Motherboard”, https://vextor7.com/item/41490574 (accessed 2026-10-25).