Hardware Spec Index

Orbita MB-9403 Core A620 Mini-ITX Motherboard

Motherboards · Orbita · SKU MB9403-CORE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index1,587 (Motherboards scale)
Category rank#11,203
Street price$79
Power15 W
Performance per dollar20.09
Released2025

Specifications

BrandOrbita
ModelOrbita MB-9403 Core
SocketAM5
ChipsetA620
Form factorMini-ITX
Memory2× DDR5 DIMM, up to 128 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots2 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingMemory only
VRM10+1+1 phases, 50 A stages
BIOSUEFI

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Cite this page: Hardware Spec Index, “Orbita MB-9403 Core A620 Mini-ITX Motherboard”, https://vextor7.com/item/6972746 (accessed 2026-10-20).