Hardware Spec Index

Orbita MB-3081 Plus B550 Micro-ATX Motherboard

Motherboards · Orbita · SKU MB3081-PLUS · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index2,626 (Motherboards scale)
Category rank#9,182
Street price$149
Power26 W
Performance per dollar17.62
Released2020

Specifications

BrandOrbita
ModelOrbita MB-3081 Plus
SocketAM4
ChipsetB550
Form factorMicro-ATX
Memory2× DDR4 DIMM, up to 64 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
VRM14+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
Kyndral MB-3153 Ultra A620 Micro-ATX Motherboard1,441$69Compare
Halcyra MB-6539 Plus B550 ATX Wi-Fi 6E Motherboard3,981$309Compare
Zephyra MB-3155 XT B650 Micro-ATX Motherboard2,674$149Compare
Halcyra MB-3687 Max X870E ATX Wi-Fi 7 Motherboard4,722$419Compare
Kyndral MB-9394 Pro B550 E-ATX Wi-Fi 6 Motherboard4,073$309Compare
Novexa MB-2232 Prime Z790 E-ATX Wi-Fi 6E Motherboard4,528$359Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-3081 Plus B550 Micro-ATX Motherboard”, https://vextor7.com/item/9684603 (accessed 2026-10-21).