Hardware Spec Index

Zephyra MB-9742 Plus A620 E-ATX Motherboard

Motherboards · Zephyra · SKU MB9742-PLUS · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,805 (Motherboards scale)
Category rank#22,294
Street price$79
Power18 W
Performance per dollar22.85
Released2024

Specifications

BrandZephyra
ModelZephyra MB-9742 Plus
SocketAM5
ChipsetA620
Form factorE-ATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots3 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingMemory only
VRM11+1+1 phases, 50 A stages
BIOSUEFI

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 SocketAMD AM5 Chipsets ComparedDDR5 Memory ExplainedIntel 800 Series Chipsets

Similar Motherboards

ModelBenchmarkPriceCompare
Novexa MB-7544 Core X570 Mini-ITX Wi-Fi 6 Motherboard4,453$469Compare
Novexa MB-9589 Edge B550 Micro-ATX Wi-Fi 6E Motherboard2,900$159Compare
Kyndral MB-8646 Plus X570 ATX Wi-Fi 6E Motherboard4,841$419Compare
Orbita MB-2863 Core A620 ATX Motherboard1,641$69Compare
Halcyra MB-2647 XT A620 ATX Motherboard1,647$69Compare
Novexa MB-7993 Max A620 ATX Motherboard2,581$129Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-9742 Plus A620 E-ATX Motherboard”, https://vextor7.com/item/62812525 (accessed 2026-10-22).