Hardware Spec Index

Orbita MB-8643 Ti A620 ATX Motherboard

Motherboards · Orbita · SKU MB8643-TI · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index2,140 (Motherboards scale)
Category rank#1,194
Street price$89
Power21 W
Performance per dollar24.04
Released2024

Specifications

BrandOrbita
ModelOrbita MB-8643 Ti
SocketAM5
ChipsetA620
Form factorATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-6400+ (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
VRM12+1+1 phases, 60 A stages
BIOSUEFI

Related guides

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Cite this page: Hardware Spec Index, “Orbita MB-8643 Ti A620 ATX Motherboard”, https://vextor7.com/item/92432956 (accessed 2026-10-24).