Hardware Spec Index

Novexa MB-9255 Ultra B550 ATX Motherboard

Motherboards · Novexa · SKU MB9255-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,615 (Motherboards scale)
Category rank#28,026
Street price$69
Power17 W
Performance per dollar23.41
Released2021

Specifications

BrandNovexa
ModelNovexa MB-9255 Ultra
SocketAM4
ChipsetB550
Form factorATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots4 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
Halcyra MB-7775 Ti X570 Mini-ITX Wi-Fi 6E Motherboard5,721$629Compare
Kyndral MB-2063 XT X570 Micro-ATX Motherboard2,375$109Compare
Zephyra MB-8828 Ti B550 E-ATX Wi-Fi 6 Motherboard3,922$279Compare
Kyndral MB-4118 Prime B550 ATX Wi-Fi 6 Motherboard3,553$239Compare
Kyndral MB-1250 Core X570 ATX Wi-Fi 6 Motherboard5,900$619Compare
Novexa MB-1614 Edge B550 ATX Wi-Fi 6E Motherboard3,794$339Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-9255 Ultra B550 ATX Motherboard”, https://vextor7.com/item/17819561 (accessed 2026-10-25).