Hardware Spec Index

Zephyra MB-7309 Ultra B550 ATX Wi-Fi 6E Motherboard

Motherboards · Zephyra · SKU MB7309-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index3,050 (Motherboards scale)
Category rank#49,411
Street price$209
Power30 W
Performance per dollar14.59
Released2021

Specifications

BrandZephyra
ModelZephyra MB-7309 Ultra
SocketAM4
ChipsetB550
Form factorATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots5 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingCPU + memory
VRM15+1+1 phases, 70 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysWi-Fi 6E ExplainedAMD AM5 Chipsets ComparedIntel 800 Series ChipsetsAMD AM5 Socket

Similar Motherboards

ModelBenchmarkPriceCompare
Novexa MB-3232 Edge A620 ATX Motherboard2,030$89Compare
Novexa MB-2166 XT B550 ATX Motherboard2,155$79Compare
Halcyra MB-6543 XT B860 Mini-ITX Wi-Fi 7 Motherboard4,182$309Compare
Kyndral MB-7548 SE B650 Micro-ATX Wi-Fi 6E Motherboard4,096$389Compare
Halcyra MB-8106 Edge B650 ATX Wi-Fi 6E Motherboard3,132$199Compare
Novexa MB-5349 Prime X570 Micro-ATX Wi-Fi 6E Motherboard5,593$639Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-7309 Ultra B550 ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/1736588 (accessed 2026-10-19).