Hardware Spec Index

Zephyra MB-2021 Pro B550 Mini-ITX Wi-Fi 6E Motherboard

Motherboards · Zephyra · SKU MB2021-PRO · Released 2021 · Updated 2026-10-18

Key facts

Benchmark index3,456 (Motherboards scale)
Category rank#22,615
Street price$199
Power32 W
Performance per dollar17.37
Released2021

Specifications

BrandZephyra
ModelZephyra MB-2021 Pro
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
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingCPU + memory
VRM16+1+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-3514 Max X570 Micro-ATX Motherboard2,071$79Compare
Orbita MB-2967 Ultra B550 ATX Motherboard2,231$99Compare
Zephyra MB-2229 Core A620 Micro-ATX Motherboard2,653$109Compare
Novexa MB-2998 Ultra B550 Mini-ITX Wi-Fi 6E Motherboard3,003$149Compare
Novexa MB-1641 Edge Z790 Micro-ATX DDR4 Wi-Fi 7 Motherboard4,833$399Compare
Orbita MB-9097 Ultra X570 E-ATX Wi-Fi 6 Motherboard4,905$529Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-2021 Pro B550 Mini-ITX Wi-Fi 6E Motherboard”, https://vextor7.com/item/1982124 (accessed 2026-10-18).