Hardware Spec Index

Zephyra MB-8306 Ultra B550 Micro-ATX Wi-Fi 6E Motherboard

Motherboards · Zephyra · SKU MB8306-ULTRA · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index4,303 (Motherboards scale)
Category rank#14,987
Street price$389
Power41 W
Performance per dollar11.06
Released2021

Specifications

BrandZephyra
ModelZephyra MB-8306 Ultra
SocketAM4
ChipsetB550
Form factorMicro-ATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots4 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
VRM19+2+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
Kyndral MB-3537 XT B650 Micro-ATX Wi-Fi 6E Motherboard3,027$199Compare
Novexa MB-6681 Core X670E ATX Wi-Fi 6E Motherboard5,189$529Compare
Halcyra MB-4473 Ti X570 E-ATX Wi-Fi 6E Motherboard5,900$639Compare
Kyndral MB-5910 SE X570 ATX Motherboard2,025$89Compare
Novexa MB-7268 Ti X570 ATX Wi-Fi 6 Motherboard2,909$149Compare
Halcyra MB-8533 XT X570 E-ATX Wi-Fi 6 Motherboard4,898$449Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-8306 Ultra B550 Micro-ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/9530107 (accessed 2026-10-21).