Hardware Spec Index

Zephyra MB-1789 Ultra Z890 ATX Wi-Fi 7 Motherboard

Motherboards · Zephyra · SKU MB1789-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index4,888 (Motherboards scale)
Category rank#38,781
Street price$509
Power48 W
Performance per dollar9.60
Released2025

Specifications

BrandZephyra
ModelZephyra MB-1789 Ultra
SocketLGA1851
ChipsetZ890
Form factorATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-9000+ (OC, CUDIMM)
Primary x16 slotPCIe 5.0 x16
M.2 slots4 total, 1× PCIe 5.0 x4
Rear USB-C2× Thunderbolt 5 (80Gbps, Type-C)
Ethernet5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM22+2+2 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-7769 Pro X570 Micro-ATX Wi-Fi 6 Motherboard4,102$339Compare
Orbita MB-3088 Pro B850 Micro-ATX Wi-Fi 6E Motherboard3,511$239Compare
Halcyra MB-8763 Ultra H810 ATX Motherboard2,577$129Compare
Zephyra MB-9643 Plus A620 ATX Motherboard2,627$139Compare
Zephyra MB-4997 Ultra B550 ATX Motherboard2,096$79Compare
Halcyra MB-1816 Plus X570 E-ATX Motherboard2,492$129Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-1789 Ultra Z890 ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/69728297 (accessed 2026-10-19).