Hardware Spec Index

Novexa MB-6181 XT B550 ATX Motherboard

Motherboards · Novexa · SKU MB6181-XT · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index2,161 (Motherboards scale)
Category rank#41,901
Street price$89
Power21 W
Performance per dollar24.28
Released2021

Specifications

BrandNovexa
ModelNovexa MB-6181 XT
SocketAM4
ChipsetB550
Form factorATX
Memory2× DDR4 DIMM, up to 64 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
VRM12+1+1 phases, 50 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-4889 Pro X570 Micro-ATX Motherboard2,056$99Compare
Novexa MB-8398 Ultra B650E E-ATX Wi-Fi 7 Motherboard4,896$409Compare
Orbita MB-5688 Plus B550 ATX Wi-Fi 6E Motherboard2,802$139Compare
Orbita MB-9398 Edge B650E E-ATX Wi-Fi 6E Motherboard5,611$669Compare
Zephyra MB-4830 Prime A620 E-ATX Motherboard1,891$79Compare
Halcyra MB-2441 SE H810 Micro-ATX Motherboard1,633$79Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-6181 XT B550 ATX Motherboard”, https://vextor7.com/item/80246692 (accessed 2026-10-19).