Hardware Spec Index

Orbita MB-6521 Pro A620 Micro-ATX Motherboard

Motherboards · Orbita · SKU MB6521-PRO · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index2,140 (Motherboards scale)
Category rank#16,221
Street price$99
Power21 W
Performance per dollar21.62
Released2025

Specifications

BrandOrbita
ModelOrbita MB-6521 Pro
SocketAM5
ChipsetA620
Form factorMicro-ATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-8000+ (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, 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-7780 SE H610 E-ATX DDR4 Motherboard2,632$129Compare
Kyndral MB-8959 Max B550 ATX Motherboard2,667$129Compare
Orbita MB-6333 Ti Z890 Micro-ATX Wi-Fi 7 Motherboard5,546$609Compare
Zephyra MB-2107 Pro X570 ATX Wi-Fi 6 Motherboard3,283$199Compare
Orbita MB-6662 Max B550 E-ATX Wi-Fi 6E Motherboard3,737$279Compare
Novexa MB-8814 Ultra B550 ATX Motherboard2,689$139Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-6521 Pro A620 Micro-ATX Motherboard”, https://vextor7.com/item/5428264 (accessed 2026-10-25).