Hardware Spec Index

Zephyra MB-9790 Max B550 ATX Wi-Fi 6 Motherboard

Motherboards · Zephyra · SKU MB9790-MAX · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index3,182 (Motherboards scale)
Category rank#18,211
Street price$159
Power29 W
Performance per dollar20.01
Released2020

Specifications

BrandZephyra
ModelZephyra MB-9790 Max
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 6 (802.11ax) + Bluetooth 5.2
OverclockingCPU + memory
VRM15+1+1 phases, 60 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 Chipsets ComparedIntel 800 Series ChipsetsAMD AM5 SocketIntel LGA1851 Socket

Similar Motherboards

ModelBenchmarkPriceCompare
Kyndral MB-4876 SE X570 E-ATX Wi-Fi 6 Motherboard4,530$449Compare
Halcyra MB-4663 Core B550 ATX Motherboard2,260$109Compare
Halcyra MB-4451 Plus B650E Micro-ATX Wi-Fi 6E Motherboard5,406$629Compare
Zephyra MB-5187 Core X570 Micro-ATX Motherboard1,638$79Compare
Halcyra MB-7305 SE B550 E-ATX Wi-Fi 6 Motherboard3,487$219Compare
Zephyra MB-2924 Edge X570 ATX Wi-Fi 6E Motherboard4,904$429Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-9790 Max B550 ATX Wi-Fi 6 Motherboard”, https://vextor7.com/item/578478 (accessed 2026-10-21).