Hardware Spec Index

Halcyra MB-3399 Prime X670E ATX Wi-Fi 7 Motherboard

Motherboards · Halcyra · SKU MB3399-PRIME · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index4,353 (Motherboards scale)
Category rank#11,629
Street price$439
Power43 W
Performance per dollar9.92
Released2024

Specifications

BrandHalcyra
ModelHalcyra MB-3399 Prime
SocketAM5
ChipsetX670E
Form factorATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots2 total, 2× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM20+2+2 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
Halcyra MB-2342 SE B650 ATX Motherboard2,808$139Compare
Novexa MB-2024 Core X870E Mini-ITX Wi-Fi 7 Motherboard5,900$699Compare
Halcyra MB-8655 Edge X570 Micro-ATX Wi-Fi 6 Motherboard3,228$179Compare
Halcyra MB-7994 Ultra B550 E-ATX Motherboard2,378$99Compare
Kyndral MB-1874 Pro X570 Micro-ATX Wi-Fi 6 Motherboard5,900$679Compare
Zephyra MB-2137 Ultra H810 ATX Motherboard2,145$89Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Halcyra MB-3399 Prime X670E ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/8329966 (accessed 2026-10-22).