Hardware Spec Index

Orbita MB-8290 Prime A620 ATX Motherboard

Motherboards · Orbita · SKU MB8290-PRIME · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index2,548 (Motherboards scale)
Category rank#34,596
Street price$119
Power24 W
Performance per dollar21.41
Released2025

Specifications

BrandOrbita
ModelOrbita MB-8290 Prime
SocketAM5
ChipsetA620
Form factorATX
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
VRM13+1+1 phases, 70 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
Orbita MB-9125 Max B550 ATX Motherboard2,832$149Compare
Orbita MB-5454 XT B550 Mini-ITX Wi-Fi 6E Motherboard2,919$169Compare
Orbita MB-6896 SE B650E ATX Wi-Fi 7 Motherboard4,551$449Compare
Kyndral MB-5807 Ti X570 ATX Wi-Fi 6E Motherboard4,802$439Compare
Novexa MB-2657 Edge X670E E-ATX Wi-Fi 6E Motherboard5,073$519Compare
Zephyra MB-5412 Prime Z790 Micro-ATX DDR4 Wi-Fi 7 Motherboard5,482$599Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-8290 Prime A620 ATX Motherboard”, https://vextor7.com/item/92714191 (accessed 2026-10-25).