Hardware Spec Index

Halcyra MB-3642 Ultra B850 ATX Wi-Fi 7 Motherboard

Motherboards · Halcyra · SKU MB3642-ULTRA · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index4,052 (Motherboards scale)
Category rank#39,612
Street price$349
Power38 W
Performance per dollar11.61
Released2026

Specifications

BrandHalcyra
ModelHalcyra MB-3642 Ultra
SocketAM5
ChipsetB850
Form factorATX
Memory2× DDR5 DIMM, up to 128 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 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
Novexa MB-7662 Ultra X570 Mini-ITX Motherboard2,373$119Compare
Novexa MB-3194 Core B760 Micro-ATX Wi-Fi 7 Motherboard4,012$339Compare
Zephyra MB-4846 Edge X570 Micro-ATX Wi-Fi 6 Motherboard3,224$189Compare
Halcyra MB-2922 SE B650 ATX Wi-Fi 6E Motherboard2,947$139Compare
Zephyra MB-2369 Pro B550 Micro-ATX Wi-Fi 6E Motherboard3,296$199Compare
Orbita MB-5482 Ti B860 Micro-ATX Motherboard2,631$139Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Halcyra MB-3642 Ultra B850 ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/2824422 (accessed 2026-10-24).