Hardware Spec Index

Orbita MB-5866 Plus X870E Mini-ITX Wi-Fi 7 Motherboard

Motherboards · Orbita · SKU MB5866-PLUS · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index5,802 (Motherboards scale)
Category rank#20,361
Street price$699
Power54 W
Performance per dollar8.30
Released2026

Specifications

BrandOrbita
ModelOrbita MB-5866 Plus
SocketAM5
ChipsetX870E
Form factorMini-ITX
Memory2× DDR5 DIMM, up to 128 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots2 total, 2× PCIe 5.0 x4
Rear USB-C2× USB4 40Gbps (Type-C)
Ethernet10GbE + 2.5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM24+2+2 phases, 110 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 SocketAMD AM5 Chipsets ComparedDDR5 Memory ExplainedPCIe 5.0 Explained

Similar Motherboards

ModelBenchmarkPriceCompare
Zephyra MB-3503 Prime X570 ATX Motherboard2,078$99Compare
Zephyra MB-7792 Edge Z790 ATX Wi-Fi 6E Motherboard4,436$439Compare
Orbita MB-5410 SE B650E Mini-ITX Wi-Fi 6E Motherboard4,959$489Compare
Orbita MB-4367 Pro B860 Mini-ITX Wi-Fi 7 Motherboard4,002$309Compare
Novexa MB-1925 Plus B550 Micro-ATX Motherboard2,634$139Compare
Kyndral MB-2018 Max X870 E-ATX Wi-Fi 7 Motherboard4,715$449Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-5866 Plus X870E Mini-ITX Wi-Fi 7 Motherboard”, https://vextor7.com/item/7941990 (accessed 2026-10-19).