Hardware Spec Index

Zephyra MB-9900 Pro X670E Mini-ITX Wi-Fi 6E Motherboard

Motherboards · Zephyra · SKU MB9900-PRO · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index4,873 (Motherboards scale)
Category rank#10,763
Street price$549
Power48 W
Performance per dollar8.88
Released2023

Specifications

BrandZephyra
ModelZephyra MB-9900 Pro
SocketAM5
ChipsetX670E
Form factorMini-ITX
Memory2× DDR5 DIMM, up to 96 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots2 total, 2× 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
VRM22+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
Orbita MB-4737 Prime B550 Mini-ITX Wi-Fi 6 Motherboard3,412$219Compare
Zephyra MB-8975 Max B760 ATX Wi-Fi 7 Motherboard3,929$309Compare
Halcyra MB-6390 Plus X570 Micro-ATX Wi-Fi 6 Motherboard4,873$539Compare
Orbita MB-3018 Edge X870E Micro-ATX Wi-Fi 7 Motherboard4,384$409Compare
Orbita MB-5759 Prime X570 ATX Wi-Fi 6 Motherboard4,905$489Compare
Novexa MB-2276 Max B550 ATX Wi-Fi 6E Motherboard4,286$339Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-9900 Pro X670E Mini-ITX Wi-Fi 6E Motherboard”, https://vextor7.com/item/3133572 (accessed 2026-10-20).