Hardware Spec Index

Orbita MB-4855 Plus A620 Micro-ATX Motherboard

Motherboards · Orbita · SKU MB4855-PLUS · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index2,329 (Motherboards scale)
Category rank#2,342
Street price$99
Power22 W
Performance per dollar23.53
Released2024

Specifications

BrandOrbita
ModelOrbita MB-4855 Plus
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 slots3 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingMemory only
VRM13+1+1 phases, 70 A stages
BIOSUEFI

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Cite this page: Hardware Spec Index, “Orbita MB-4855 Plus A620 Micro-ATX Motherboard”, https://vextor7.com/item/4454442 (accessed 2026-10-21).