Hardware Spec Index

Orbita MB-6443 Ultra A620 E-ATX Motherboard

Motherboards · Orbita · SKU MB6443-ULTRA · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index1,517 (Motherboards scale)
Category rank#23,508
Street price$69
Power15 W
Performance per dollar21.99
Released2026

Specifications

BrandOrbita
ModelOrbita MB-6443 Ultra
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 slots2 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingMemory only
VRM10+1+1 phases, 60 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-7750 SE Z790 Mini-ITX Wi-Fi 6E Motherboard4,510$389Compare
Orbita MB-7590 Prime B850 Micro-ATX Wi-Fi 6E Motherboard3,107$209Compare
Halcyra MB-4079 SE B550 Mini-ITX Wi-Fi 6 Motherboard3,679$249Compare
Halcyra MB-2319 XT X570 Micro-ATX Wi-Fi 6E Motherboard4,333$349Compare
Kyndral MB-9217 SE X570 Mini-ITX Wi-Fi 6E Motherboard4,803$479Compare
Kyndral MB-5876 Core B650 ATX Motherboard2,887$139Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-6443 Ultra A620 E-ATX Motherboard”, https://vextor7.com/item/20188057 (accessed 2026-10-21).