Hardware Spec Index

Halcyra MB-3981 Prime Z790 ATX DDR4 Wi-Fi 6E Motherboard

Motherboards · Halcyra · SKU MB3981-PRIME · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index5,433 (Motherboards scale)
Category rank#19,292
Street price$549
Power51 W
Performance per dollar9.90
Released2022

Specifications

BrandHalcyra
ModelHalcyra MB-3981 Prime
SocketLGA1700
ChipsetZ790
Form factorATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots2 total, 1× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet10GbE + 2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingCPU + memory
VRM23+2+2 phases, 110 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysIntel LGA1700 SocketPCIe 5.0 ExplainedWi-Fi 6E Explained2.5GbE, 5GbE and 10GbE Networking

Similar Motherboards

ModelBenchmarkPriceCompare
Halcyra MB-8269 Edge Z890 Micro-ATX Wi-Fi 7 Motherboard5,771$689Compare
Halcyra MB-8845 Max A620 ATX Motherboard1,705$79Compare
Halcyra MB-3805 XT X570 ATX Wi-Fi 6 Motherboard4,078$349Compare
Orbita MB-8491 Max Z890 ATX Wi-Fi 7 Motherboard4,759$399Compare
Orbita MB-9244 Ultra B650 E-ATX Wi-Fi 6E Motherboard3,224$249Compare
Zephyra MB-2771 SE B550 ATX Wi-Fi 6E Motherboard2,944$169Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Halcyra MB-3981 Prime Z790 ATX DDR4 Wi-Fi 6E Motherboard”, https://vextor7.com/item/8100787 (accessed 2026-10-23).