Hardware Spec Index

Orbita MB-4301 Pro B550 Micro-ATX Wi-Fi 6E Motherboard

Motherboards · Orbita · SKU MB4301-PRO · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index4,395 (Motherboards scale)
Category rank#12,419
Street price$299
Power39 W
Performance per dollar14.70
Released2021

Specifications

BrandOrbita
ModelOrbita MB-4301 Pro
SocketAM4
ChipsetB550
Form factorMicro-ATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots5 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingCPU + memory
VRM18+2+1 phases, 70 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysWi-Fi 6E ExplainedAMD AM5 Chipsets ComparedIntel 800 Series ChipsetsAMD AM5 Socket

Similar Motherboards

ModelBenchmarkPriceCompare
Novexa MB-8052 SE Z890 E-ATX Wi-Fi 7 Motherboard4,723$439Compare
Orbita MB-2181 Core Z790 Mini-ITX Wi-Fi 7 Motherboard5,248$589Compare
Orbita MB-7761 Ti Z890 Micro-ATX Wi-Fi 7 Motherboard5,873$619Compare
Zephyra MB-6719 Plus Z790 E-ATX Wi-Fi 7 Motherboard4,902$439Compare
Zephyra MB-3489 Edge B550 Micro-ATX Wi-Fi 6E Motherboard3,983$279Compare
Zephyra MB-1099 Max X570 ATX Wi-Fi 6 Motherboard3,826$269Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-4301 Pro B550 Micro-ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/83358214 (accessed 2026-10-21).