Hardware Spec Index

Orbita MB-2865 Pro B550 Micro-ATX Wi-Fi 6 Motherboard

Motherboards · Orbita · SKU MB2865-PRO · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index2,967 (Motherboards scale)
Category rank#7,958
Street price$169
Power29 W
Performance per dollar17.56
Released2020

Specifications

BrandOrbita
ModelOrbita MB-2865 Pro
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
WirelessWi-Fi 6 (802.11ax) + Bluetooth 5.2
OverclockingCPU + memory
VRM15+1+1 phases, 70 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-2263 Ultra B550 ATX Wi-Fi 6 Motherboard3,271$239Compare
Halcyra MB-1199 SE X570 E-ATX Motherboard1,737$79Compare
Orbita MB-8794 Edge X870 ATX Wi-Fi 7 Motherboard4,510$419Compare
Novexa MB-7252 Plus X870E ATX Wi-Fi 7 Motherboard4,264$359Compare
Novexa MB-7384 Ti B650 E-ATX Wi-Fi 6E Motherboard3,294$239Compare
Novexa MB-8638 Ultra H810 Micro-ATX Motherboard2,494$109Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-2865 Pro B550 Micro-ATX Wi-Fi 6 Motherboard”, https://vextor7.com/item/11635379 (accessed 2026-10-20).