Hardware Spec Index

Orbita MB-5285 Plus B550 Micro-ATX Motherboard

Motherboards · Orbita · SKU MB5285-PLUS · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index2,493 (Motherboards scale)
Category rank#1,089
Street price$109
Power24 W
Performance per dollar22.87
Released2021

Specifications

BrandOrbita
ModelOrbita MB-5285 Plus
SocketAM4
ChipsetB550
Form factorMicro-ATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots3 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingCPU + memory
VRM13+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
Zephyra MB-4036 Prime Z790 Micro-ATX DDR4 Wi-Fi 6E Motherboard4,901$469Compare
Halcyra MB-9716 Edge B760 Mini-ITX Wi-Fi 6E Motherboard3,072$179Compare
Novexa MB-1888 Max B650 ATX Motherboard2,838$139Compare
Kyndral MB-7723 Pro B850 E-ATX Wi-Fi 6E Motherboard2,923$169Compare
Kyndral MB-2156 Plus X570 E-ATX Wi-Fi 6 Motherboard5,234$469Compare
Halcyra MB-9030 Prime H610 ATX DDR4 Motherboard1,924$89Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-5285 Plus B550 Micro-ATX Motherboard”, https://vextor7.com/item/4306773 (accessed 2026-10-24).