Hardware Spec Index

Zephyra MB-3131 Core B650 E-ATX Wi-Fi 7 Motherboard

Motherboards · Zephyra · SKU MB3131-CORE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index3,787 (Motherboards scale)
Category rank#19,328
Street price$329
Power37 W
Performance per dollar11.51
Released2026

Specifications

BrandZephyra
ModelZephyra MB-3131 Core
SocketAM5
ChipsetB650
Form factorE-ATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-8000+ (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 7 (802.11be, 320 MHz) + Bluetooth 5.4
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
Orbita MB-1397 Ti B650 Mini-ITX Wi-Fi 6E Motherboard4,446$359Compare
Novexa MB-2328 Core B650 Micro-ATX Wi-Fi 7 Motherboard3,834$299Compare
Halcyra MB-5159 XT B650 Mini-ITX Wi-Fi 6E Motherboard3,998$289Compare
Kyndral MB-2957 Edge B650E Micro-ATX Wi-Fi 7 Motherboard5,322$549Compare
Kyndral MB-1744 Plus B650E Micro-ATX Wi-Fi 6E Motherboard4,898$429Compare
Kyndral MB-6663 Ti Z790 E-ATX Wi-Fi 7 Motherboard5,384$589Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-3131 Core B650 E-ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/174499 (accessed 2026-10-20).