Hardware Spec Index

Orbita MB-9971 Pro B860 E-ATX Wi-Fi 7 Motherboard

Motherboards · Orbita · SKU MB9971-PRO · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index3,645 (Motherboards scale)
Category rank#2,028
Street price$279
Power37 W
Performance per dollar13.06
Released2026

Specifications

BrandOrbita
ModelOrbita MB-9971 Pro
SocketLGA1851
ChipsetB860
Form factorE-ATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-9000+ (OC, CUDIMM)
Primary x16 slotPCIe 5.0 x16
M.2 slots2 total, 1× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingMemory only
VRM18+2+1 phases, 80 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysIntel LGA1851 SocketIntel 800 Series ChipsetsDDR5 Memory ExplainedPCIe 5.0 Explained

Similar Motherboards

ModelBenchmarkPriceCompare
Orbita MB-2880 Ultra B550 E-ATX Wi-Fi 6E Motherboard3,369$229Compare
Kyndral MB-8867 SE B650E ATX Wi-Fi 6E Motherboard5,206$479Compare
Orbita MB-9413 Prime B650 E-ATX Wi-Fi 7 Motherboard3,824$299Compare
Kyndral MB-4804 Prime X570 Mini-ITX Wi-Fi 6 Motherboard5,123$529Compare
Orbita MB-4986 Ti H810 ATX Motherboard1,851$89Compare
Novexa MB-1621 Edge B650E Micro-ATX Wi-Fi 6E Motherboard5,134$469Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-9971 Pro B860 E-ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/21314276 (accessed 2026-10-20).