Hardware Spec Index

Zephyra MB-3866 Pro X570 Micro-ATX Wi-Fi 6 Motherboard

Motherboards · Zephyra · SKU MB3866-PRO · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index5,497 (Motherboards scale)
Category rank#8,179
Street price$609
Power50 W
Performance per dollar9.03
Released2019

Specifications

BrandZephyra
ModelZephyra MB-3866 Pro
SocketAM4
ChipsetX570
Form factorMicro-ATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots4 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet1GbE
WirelessWi-Fi 6 (802.11ax) + Bluetooth 5.2
OverclockingCPU + memory
VRM22+2+2 phases, 110 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 Chipsets ComparedIntel 800 Series ChipsetsAMD AM5 SocketIntel LGA1851 Socket

Similar Motherboards

ModelBenchmarkPriceCompare
Zephyra MB-5368 Max B850 ATX Wi-Fi 6E Motherboard2,939$189Compare
Halcyra MB-3706 XT B550 E-ATX Motherboard2,205$89Compare
Kyndral MB-9099 Core B850 ATX Wi-Fi 7 Motherboard3,861$339Compare
Zephyra MB-4834 Ti B650 ATX Wi-Fi 6E Motherboard3,202$229Compare
Orbita MB-8663 Core B650E E-ATX Wi-Fi 6E Motherboard5,211$539Compare
Orbita MB-5592 Edge B860 ATX Wi-Fi 6E Motherboard2,875$179Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-3866 Pro X570 Micro-ATX Wi-Fi 6 Motherboard”, https://vextor7.com/item/3039710 (accessed 2026-10-21).