Hardware Spec Index

Orbita MB-8286 Prime B550 ATX Motherboard

Motherboards · Orbita · SKU MB8286-PRIME · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,853 (Motherboards scale)
Category rank#7,160
Street price$79
Power18 W
Performance per dollar23.46
Released2021

Specifications

BrandOrbita
ModelOrbita MB-8286 Prime
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
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
Novexa MB-7218 Plus B760 Micro-ATX DDR4 Wi-Fi 6E Motherboard2,975$169Compare
Orbita MB-2283 Core X670E Micro-ATX Wi-Fi 6E Motherboard5,575$649Compare
Kyndral MB-5812 Core B650 Micro-ATX Motherboard2,844$139Compare
Novexa MB-4655 SE B650 ATX Wi-Fi 6E Motherboard3,110$189Compare
Kyndral MB-1536 XT X870 Micro-ATX Wi-Fi 7 Motherboard5,147$599Compare
Zephyra MB-7053 Ti X570 Micro-ATX Motherboard1,903$69Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-8286 Prime B550 ATX Motherboard”, https://vextor7.com/item/4376480 (accessed 2026-10-19).