Hardware Spec Index

Novexa MB-9925 Ultra B550 ATX Wi-Fi 6 Motherboard

Motherboards · Novexa · SKU MB9925-ULTRA · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index3,844 (Motherboards scale)
Category rank#40,631
Street price$299
Power36 W
Performance per dollar12.86
Released2020

Specifications

BrandNovexa
ModelNovexa MB-9925 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
WirelessWi-Fi 6 (802.11ax) + Bluetooth 5.2
OverclockingCPU + memory
VRM17+2+1 phases, 70 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

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

Similar Motherboards

ModelBenchmarkPriceCompare
Kyndral MB-8402 XT X570 Micro-ATX Wi-Fi 6 Motherboard3,872$259Compare
Novexa MB-1476 SE X570 Micro-ATX Motherboard2,416$109Compare
Zephyra MB-3202 Ultra B550 Micro-ATX Wi-Fi 6E Motherboard2,959$139Compare
Halcyra MB-3285 Max B650 Micro-ATX Wi-Fi 7 Motherboard4,033$319Compare
Orbita MB-9405 Ti B760 E-ATX Wi-Fi 6E Motherboard3,053$199Compare
Novexa MB-6967 Ti B550 Micro-ATX Motherboard2,735$149Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-9925 Ultra B550 ATX Wi-Fi 6 Motherboard”, https://vextor7.com/item/4951589 (accessed 2026-10-23).