Hardware Spec Index

Orbita MB-7978 Ti B850 Micro-ATX Wi-Fi 7 Motherboard

Motherboards · Orbita · SKU MB7978-TI · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index4,048 (Motherboards scale)
Category rank#40,172
Street price$269
Power37 W
Performance per dollar15.05
Released2026

Specifications

BrandOrbita
ModelOrbita MB-7978 Ti
SocketAM5
ChipsetB850
Form factorMicro-ATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 4.0 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
OverclockingCPU + memory
VRM18+2+1 phases, 90 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
Orbita MB-7530 Max B860 Mini-ITX Wi-Fi 6E Motherboard2,950$159Compare
Novexa MB-2522 Pro B550 Mini-ITX Wi-Fi 6E Motherboard4,084$299Compare
Halcyra MB-7398 XT B650 ATX Wi-Fi 6E Motherboard2,940$139Compare
Kyndral MB-6851 Edge B650E Mini-ITX Wi-Fi 7 Motherboard5,097$459Compare
Zephyra MB-9975 Max B550 E-ATX Motherboard2,479$139Compare
Novexa MB-6906 SE A620 Mini-ITX Motherboard2,008$79Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-7978 Ti B850 Micro-ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/2295347 (accessed 2026-10-19).