Hardware Spec Index

Novexa MB-3451 Pro B550 ATX Motherboard

Motherboards · Novexa · SKU MB3451-PRO · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,927 (Motherboards scale)
Category rank#22,255
Street price$79
Power19 W
Performance per dollar24.39
Released2021

Specifications

BrandNovexa
ModelNovexa MB-3451 Pro
SocketAM4
ChipsetB550
Form factorATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots2 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingCPU + memory
VRM11+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-8725 SE B650 Micro-ATX Wi-Fi 7 Motherboard4,564$369Compare
Orbita MB-4150 Ti B860 ATX Wi-Fi 6E Motherboard2,752$159Compare
Orbita MB-4563 Ti B850 Mini-ITX Wi-Fi 6E Motherboard3,016$179Compare
Orbita MB-3083 Edge A620 ATX Motherboard2,497$119Compare
Kyndral MB-6460 Core X570 Mini-ITX Motherboard2,009$99Compare
Halcyra MB-1261 Plus A620 Micro-ATX Motherboard1,459$69Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-3451 Pro B550 ATX Motherboard”, https://vextor7.com/item/5456499 (accessed 2026-10-20).