Hardware Spec Index

Orbita MB-7901 Max B550 ATX Motherboard

Motherboards · Orbita · SKU MB7901-MAX · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index2,147 (Motherboards scale)
Category rank#44,288
Street price$89
Power22 W
Performance per dollar24.12
Released2021

Specifications

BrandOrbita
ModelOrbita MB-7901 Max
SocketAM4
ChipsetB550
Form factorATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (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
OverclockingCPU + memory
VRM12+1+1 phases, 60 A stages
BIOSUEFI

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 Chipsets ComparedIntel 800 Series ChipsetsAMD AM5 SocketIntel LGA1851 Socket

Similar Motherboards

ModelBenchmarkPriceCompare
Kyndral MB-6011 SE B550 ATX Wi-Fi 6E Motherboard3,209$229Compare
Orbita MB-9863 Plus B550 ATX Wi-Fi 6E Motherboard4,208$299Compare
Zephyra MB-2553 Ti H610 Micro-ATX Motherboard2,024$79Compare
Orbita MB-9643 Prime X570 ATX Wi-Fi 6 Motherboard5,270$529Compare
Orbita MB-9391 Pro B550 E-ATX Wi-Fi 6 Motherboard2,966$159Compare
Zephyra MB-8926 Max A620 Micro-ATX Motherboard1,964$79Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-7901 Max B550 ATX Motherboard”, https://vextor7.com/item/310318 (accessed 2026-10-20).