Hardware Spec Index

Halcyra MB-3998 Ultra X870 ATX Wi-Fi 7 Motherboard

Motherboards · Halcyra · SKU MB3998-ULTRA · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index5,140 (Motherboards scale)
Category rank#41,852
Street price$529
Power49 W
Performance per dollar9.72
Released2025

Specifications

BrandHalcyra
ModelHalcyra MB-3998 Ultra
SocketAM5
ChipsetX870
Form factorATX
Memory2× DDR5 DIMM, up to 128 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots3 total, 1× PCIe 5.0 x4
Rear USB-C2× USB4 40Gbps (Type-C)
Ethernet5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
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 SocketAMD AM5 Chipsets ComparedDDR5 Memory ExplainedPCIe 5.0 Explained

Similar Motherboards

ModelBenchmarkPriceCompare
Halcyra MB-6507 Pro B760 ATX DDR4 Wi-Fi 6E Motherboard3,203$229Compare
Novexa MB-3840 XT B650E ATX Wi-Fi 7 Motherboard4,494$389Compare
Orbita MB-9262 Edge X570 E-ATX Wi-Fi 6E Motherboard5,415$559Compare
Orbita MB-2986 Edge X570 Mini-ITX Motherboard1,817$79Compare
Orbita MB-5823 Core B650 ATX Motherboard2,677$129Compare
Halcyra MB-6616 XT X870E Mini-ITX Wi-Fi 7 Motherboard5,298$589Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Halcyra MB-3998 Ultra X870 ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/97524812 (accessed 2026-10-24).