Hardware Spec Index

Zephyra MB-9818 Ultra A620 Micro-ATX Motherboard

Motherboards · Zephyra · SKU MB9818-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index2,180 (Motherboards scale)
Category rank#48,824
Street price$79
Power20 W
Performance per dollar27.59
Released2024

Specifications

BrandZephyra
ModelZephyra MB-9818 Ultra
SocketAM5
ChipsetA620
Form factorMicro-ATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots4 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingMemory only
VRM12+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-7655 Pro X570 ATX Motherboard2,478$119Compare
Kyndral MB-1318 Edge B850 Micro-ATX Wi-Fi 6E Motherboard3,038$149Compare
Kyndral MB-9408 Max B760 Micro-ATX Wi-Fi 7 Motherboard4,108$339Compare
Halcyra MB-8941 Plus B650 Mini-ITX Wi-Fi 6E Motherboard4,159$299Compare
Orbita MB-2652 Prime B550 E-ATX Wi-Fi 6 Motherboard3,950$279Compare
Halcyra MB-5171 XT B650E ATX Wi-Fi 7 Motherboard5,866$659Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-9818 Ultra A620 Micro-ATX Motherboard”, https://vextor7.com/item/20168232 (accessed 2026-10-19).