Hardware Spec Index

Zephyra MB-9583 Ultra B550 E-ATX Wi-Fi 6E Motherboard

Motherboards · Zephyra · SKU MB9583-ULTRA · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index3,221 (Motherboards scale)
Category rank#23,759
Street price$179
Power30 W
Performance per dollar17.99
Released2022

Specifications

BrandZephyra
ModelZephyra MB-9583 Ultra
SocketAM4
ChipsetB550
Form factorE-ATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots2 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
Halcyra MB-9979 Edge B650E ATX Wi-Fi 7 Motherboard5,761$659Compare
Zephyra MB-2381 Edge X570 ATX Wi-Fi 6 Motherboard4,558$469Compare
Zephyra MB-4460 XT X570 ATX Wi-Fi 6E Motherboard4,433$409Compare
Zephyra MB-1847 Ultra X570 Micro-ATX Wi-Fi 6 Motherboard4,164$319Compare
Halcyra MB-4066 Max B550 ATX Motherboard2,266$89Compare
Kyndral MB-6423 XT X570 E-ATX Wi-Fi 6 Motherboard3,574$209Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-9583 Ultra B550 E-ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/13340765 (accessed 2026-10-23).