Hardware Spec Index

Zephyra MB-8781 Ultra B650 Micro-ATX Wi-Fi 6E Motherboard

Motherboards · Zephyra · SKU MB8781-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index3,366 (Motherboards scale)
Category rank#46,885
Street price$229
Power32 W
Performance per dollar14.70
Released2023

Specifications

BrandZephyra
ModelZephyra MB-8781 Ultra
SocketAM5
ChipsetB650
Form factorMicro-ATX
Memory4× DDR5 DIMM, up to 192 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots5 total, 1× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingCPU + memory
VRM16+1+1 phases, 60 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
Halcyra MB-9796 Max B850 ATX Wi-Fi 6E Motherboard3,399$239Compare
Zephyra MB-1236 Pro Z790 E-ATX Wi-Fi 7 Motherboard5,462$609Compare
Zephyra MB-6418 Core X570 Micro-ATX Motherboard1,582$69Compare
Halcyra MB-2426 SE B650E Micro-ATX Wi-Fi 6E Motherboard5,675$649Compare
Orbita MB-2460 Pro B760 ATX Wi-Fi 6E Motherboard3,112$199Compare
Orbita MB-8760 Ultra X570 ATX Motherboard2,369$99Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-8781 Ultra B650 Micro-ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/513588 (accessed 2026-10-19).