Hardware Spec Index

Orbita MB-8086 Prime B550 E-ATX Motherboard

Motherboards · Orbita · SKU MB8086-PRIME · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index2,329 (Motherboards scale)
Category rank#45,419
Street price$99
Power22 W
Performance per dollar23.53
Released2021

Specifications

BrandOrbita
ModelOrbita MB-8086 Prime
SocketAM4
ChipsetB550
Form factorE-ATX
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
VRM12+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-2145 Pro Z890 ATX Wi-Fi 7 Motherboard4,192$339Compare
Halcyra MB-8541 Edge X570 Mini-ITX Wi-Fi 6 Motherboard4,077$339Compare
Kyndral MB-2654 SE A620 ATX Motherboard1,697$69Compare
Novexa MB-9680 SE X570 E-ATX Motherboard1,590$79Compare
Zephyra MB-4607 Ti B650 E-ATX Motherboard2,732$139Compare
Kyndral MB-8156 Max X570 ATX Wi-Fi 6 Motherboard4,758$519Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-8086 Prime B550 E-ATX Motherboard”, https://vextor7.com/item/4637074 (accessed 2026-10-24).