Hardware Spec Index

Zephyra MB-3381 Plus B650 Micro-ATX Wi-Fi 6E Motherboard

Motherboards · Zephyra · SKU MB3381-PLUS · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index3,891 (Motherboards scale)
Category rank#36,819
Street price$309
Power38 W
Performance per dollar12.59
Released2022

Specifications

BrandZephyra
ModelZephyra MB-3381 Plus
SocketAM5
ChipsetB650
Form factorMicro-ATX
Memory4× DDR5 DIMM, up to 192 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots3 total, 1× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingCPU + memory
VRM18+2+1 phases, 80 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 SocketAMD AM5 Chipsets ComparedDDR5 Memory ExplainedPCIe 5.0 Explained

Similar Motherboards

ModelBenchmarkPriceCompare
Halcyra MB-1191 Ultra X570 ATX Wi-Fi 6 Motherboard4,317$339Compare
Zephyra MB-3507 Pro B760 ATX Wi-Fi 6E Motherboard2,929$159Compare
Kyndral MB-6691 Ti B760 E-ATX Wi-Fi 6E Motherboard3,642$249Compare
Orbita MB-5842 Pro B550 ATX Wi-Fi 6E Motherboard3,008$159Compare
Halcyra MB-2747 Pro B550 ATX Wi-Fi 6 Motherboard3,681$299Compare
Novexa MB-5670 Prime B550 E-ATX Wi-Fi 6E Motherboard3,723$329Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-3381 Plus B650 Micro-ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/28026401 (accessed 2026-10-23).