Hardware Spec Index

Halcyra MB-2942 Plus B850 ATX Wi-Fi 6E Motherboard

Motherboards · Halcyra · SKU MB2942-PLUS · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index3,176 (Motherboards scale)
Category rank#22,332
Street price$169
Power30 W
Performance per dollar18.79
Released2026

Specifications

BrandHalcyra
ModelHalcyra MB-2942 Plus
SocketAM5
ChipsetB850
Form factorATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots4 total, 1× PCIe 5.0 x4
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
VRM15+1+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
Zephyra MB-1444 Pro B550 ATX Motherboard1,697$79Compare
Orbita MB-3421 Max B550 ATX Wi-Fi 6E Motherboard3,651$239Compare
Kyndral MB-7120 Ti B760 E-ATX DDR4 Wi-Fi 7 Motherboard3,771$289Compare
Novexa MB-2134 Core A620 ATX Motherboard2,337$99Compare
Kyndral MB-9321 Ti B650 E-ATX Wi-Fi 6E Motherboard3,309$189Compare
Halcyra MB-5621 Ti X570 Micro-ATX Wi-Fi 6E Motherboard5,714$639Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Halcyra MB-2942 Plus B850 ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/25000236 (accessed 2026-10-24).