Hardware Spec Index

Orbita MB-7391 Prime A620 ATX Motherboard

Motherboards · Orbita · SKU MB7391-PRIME · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index2,526 (Motherboards scale)
Category rank#40,325
Street price$139
Power25 W
Performance per dollar18.17
Released2026

Specifications

BrandOrbita
ModelOrbita MB-7391 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 slots4 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingMemory only
VRM13+1+1 phases, 50 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-9515 Edge B550 ATX Wi-Fi 6 Motherboard3,248$179Compare
Novexa MB-2824 Edge X670E ATX Wi-Fi 6E Motherboard4,994$489Compare
Novexa MB-9885 Max X570 Micro-ATX Wi-Fi 6E Motherboard4,833$499Compare
Orbita MB-1450 XT X570 ATX Wi-Fi 6E Motherboard4,546$439Compare
Orbita MB-6889 Edge B760 ATX Wi-Fi 6E Motherboard3,331$219Compare
Novexa MB-9121 Edge X870E ATX Wi-Fi 7 Motherboard4,478$449Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-7391 Prime A620 ATX Motherboard”, https://vextor7.com/item/20204718 (accessed 2026-10-21).