Hardware Spec Index

Novexa MB-3446 XT B550 ATX Motherboard

Motherboards · Novexa · SKU MB3446-XT · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index2,561 (Motherboards scale)
Category rank#46,291
Street price$139
Power25 W
Performance per dollar18.42
Released2022

Specifications

BrandNovexa
ModelNovexa MB-3446 XT
SocketAM4
ChipsetB550
Form factorATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots5 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingCPU + memory
VRM14+1+1 phases, 60 A stages
BIOSUEFI

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 Chipsets ComparedIntel 800 Series ChipsetsAMD AM5 SocketIntel LGA1851 Socket

Similar Motherboards

ModelBenchmarkPriceCompare
Orbita MB-2189 XT B850 Mini-ITX Motherboard2,865$139Compare
Zephyra MB-9766 Pro X570 Mini-ITX Wi-Fi 6E Motherboard5,613$539Compare
Zephyra MB-1177 Ti B550 Micro-ATX Wi-Fi 6 Motherboard3,487$239Compare
Zephyra MB-2575 SE X570 E-ATX Wi-Fi 6 Motherboard3,941$349Compare
Kyndral MB-5445 Prime X870E ATX Wi-Fi 7 Motherboard4,676$429Compare
Halcyra MB-3626 Pro B550 ATX Motherboard1,713$79Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-3446 XT B550 ATX Motherboard”, https://vextor7.com/item/37521190 (accessed 2026-10-23).