Hardware Spec Index

Zephyra MB-9644 Plus A620 E-ATX Motherboard

Motherboards · Zephyra · SKU MB9644-PLUS · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,757 (Motherboards scale)
Category rank#32,257
Street price$69
Power18 W
Performance per dollar25.46
Released2025

Specifications

BrandZephyra
ModelZephyra MB-9644 Plus
SocketAM5
ChipsetA620
Form factorE-ATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots5 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
Orbita MB-9348 XT B550 ATX Motherboard2,724$139Compare
Novexa MB-1129 Prime H810 Mini-ITX Motherboard1,823$89Compare
Kyndral MB-2496 Ti X570 Micro-ATX Wi-Fi 6 Motherboard4,738$389Compare
Halcyra MB-4276 Pro B650 Micro-ATX Wi-Fi 6E Motherboard3,588$199Compare
Novexa MB-9265 SE X570 ATX Wi-Fi 6E Motherboard4,347$439Compare
Halcyra MB-6579 Ultra B650 ATX Wi-Fi 7 Motherboard3,740$269Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-9644 Plus A620 E-ATX Motherboard”, https://vextor7.com/item/1544091 (accessed 2026-10-19).