Hardware Spec Index

Novexa MB-1673 Plus B550 ATX Motherboard

Motherboards · Novexa · SKU MB1673-PLUS · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index2,760 (Motherboards scale)
Category rank#1,817
Street price$129
Power26 W
Performance per dollar21.40
Released2021

Specifications

BrandNovexa
ModelNovexa MB-1673 Plus
SocketAM4
ChipsetB550
Form factorATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots3 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingCPU + memory
VRM14+1+1 phases, 70 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
Zephyra MB-7421 Max B650E ATX Wi-Fi 6E Motherboard4,385$389Compare
Kyndral MB-9571 Plus A620 Micro-ATX Motherboard2,423$119Compare
Halcyra MB-6233 Core B760 Mini-ITX Wi-Fi 6E Motherboard3,049$169Compare
Kyndral MB-3076 Pro X870E Micro-ATX Wi-Fi 7 Motherboard4,230$399Compare
Zephyra MB-3971 Edge X570 ATX Wi-Fi 6 Motherboard4,070$349Compare
Orbita MB-9919 XT X570 ATX Wi-Fi 6 Motherboard4,293$379Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-1673 Plus B550 ATX Motherboard”, https://vextor7.com/item/3735534 (accessed 2026-10-22).