Hardware Spec Index

Orbita MB-2673 Pro B550 Micro-ATX Motherboard

Motherboards · Orbita · SKU MB2673-PRO · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,851 (Motherboards scale)
Category rank#16,638
Street price$79
Power18 W
Performance per dollar23.43
Released2021

Specifications

BrandOrbita
ModelOrbita MB-2673 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 slots4 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingCPU + memory
VRM11+1+1 phases, 50 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
Zephyra MB-6819 Prime B650 ATX Wi-Fi 6E Motherboard3,529$229Compare
Zephyra MB-9417 Plus H810 ATX Motherboard1,585$69Compare
Kyndral MB-9633 Ti B650E Micro-ATX Wi-Fi 7 Motherboard4,846$399Compare
Kyndral MB-9000 SE A620 ATX Motherboard2,420$119Compare
Kyndral MB-5141 Prime B650E ATX Wi-Fi 7 Motherboard5,900$689Compare
Kyndral MB-5020 Core B860 E-ATX Wi-Fi 7 Motherboard3,799$309Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-2673 Pro B550 Micro-ATX Motherboard”, https://vextor7.com/item/7633215 (accessed 2026-10-26).