Hardware Spec Index

Zephyra MB-3875 SE B850 Micro-ATX Wi-Fi 6E Motherboard

Motherboards · Zephyra · SKU MB3875-SE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index3,137 (Motherboards scale)
Category rank#36,524
Street price$189
Power31 W
Performance per dollar16.60
Released2025

Specifications

BrandZephyra
ModelZephyra MB-3875 SE
SocketAM5
ChipsetB850
Form factorMicro-ATX
Memory2× DDR5 DIMM, up to 128 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots2 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
VRM16+1+1 phases, 70 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
Orbita MB-4846 Plus Z790 Micro-ATX Wi-Fi 6E Motherboard5,224$549Compare
Halcyra MB-9319 Core Z790 E-ATX Wi-Fi 6E Motherboard4,460$419Compare
Zephyra MB-8516 Max B650 Mini-ITX Wi-Fi 7 Motherboard4,286$309Compare
Kyndral MB-6368 Core B650 Mini-ITX Wi-Fi 6E Motherboard3,187$219Compare
Orbita MB-8861 Max B550 Micro-ATX Wi-Fi 6E Motherboard3,611$259Compare
Orbita MB-7350 Core X870 Micro-ATX Wi-Fi 7 Motherboard4,491$419Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-3875 SE B850 Micro-ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/31926085 (accessed 2026-10-23).