Hardware Spec Index

Novexa MB-5148 Ultra B550 Mini-ITX Motherboard

Motherboards · Novexa · SKU MB5148-ULTRA · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,740 (Motherboards scale)
Category rank#11,518
Street price$79
Power18 W
Performance per dollar22.03
Released2020

Specifications

BrandNovexa
ModelNovexa MB-5148 Ultra
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
WirelessNone
OverclockingCPU + memory
VRM11+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-3538 Ti B550 Micro-ATX Wi-Fi 6E Motherboard4,208$349Compare
Halcyra MB-7788 XT Z790 Mini-ITX DDR4 Wi-Fi 6E Motherboard5,900$609Compare
Orbita MB-2815 Plus X870 E-ATX Wi-Fi 7 Motherboard5,057$519Compare
Novexa MB-1235 Prime B550 ATX Motherboard2,711$119Compare
Orbita MB-5808 XT B550 ATX Motherboard2,130$99Compare
Halcyra MB-3657 Ti X570 ATX Wi-Fi 6 Motherboard5,900$689Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-5148 Ultra B550 Mini-ITX Motherboard”, https://vextor7.com/item/5156534 (accessed 2026-10-25).