Hardware Spec Index

Novexa MB-3978 SE B550 Mini-ITX Wi-Fi 6 Motherboard

Motherboards · Novexa · SKU MB3978-SE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index3,352 (Motherboards scale)
Category rank#33,406
Street price$199
Power31 W
Performance per dollar16.84
Released2020

Specifications

BrandNovexa
ModelNovexa MB-3978 SE
SocketAM4
ChipsetB550
Form factorMini-ITX
Memory2× DDR4 DIMM, up to 64 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
WirelessWi-Fi 6 (802.11ax) + Bluetooth 5.2
OverclockingCPU + memory
VRM16+1+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
Zephyra MB-4640 Max B550 Micro-ATX Wi-Fi 6E Motherboard4,085$319Compare
Halcyra MB-1133 Pro X570 ATX Wi-Fi 6E Motherboard5,399$619Compare
Halcyra MB-4767 SE B650 Micro-ATX Wi-Fi 7 Motherboard3,964$349Compare
Novexa MB-1064 Plus X570 Mini-ITX Wi-Fi 6 Motherboard4,517$389Compare
Kyndral MB-8523 Ultra X570 Mini-ITX Wi-Fi 6 Motherboard4,820$459Compare
Kyndral MB-6676 Edge A620 ATX Motherboard1,810$89Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-3978 SE B550 Mini-ITX Wi-Fi 6 Motherboard”, https://vextor7.com/item/21360275 (accessed 2026-10-21).