Hardware Spec Index

Orbita MB-3946 Ultra X670E Micro-ATX Wi-Fi 6E Motherboard

Motherboards · Orbita · SKU MB3946-ULTRA · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index4,457 (Motherboards scale)
Category rank#47,274
Street price$409
Power43 W
Performance per dollar10.90
Released2022

Specifications

BrandOrbita
ModelOrbita MB-3946 Ultra
SocketAM5
ChipsetX670E
Form factorMicro-ATX
Memory2× DDR5 DIMM, up to 96 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots4 total, 2× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingCPU + memory
VRM20+2+1 phases, 80 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

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Cite this page: Hardware Spec Index, “Orbita MB-3946 Ultra X670E Micro-ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/9830189 (accessed 2026-10-24).