Hardware Spec Index

Orbita MB-8949 Plus B550 ATX Motherboard

Motherboards · Orbita · SKU MB8949-PLUS · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,812 (Motherboards scale)
Category rank#37,016
Street price$79
Power18 W
Performance per dollar22.94
Released2021

Specifications

BrandOrbita
ModelOrbita MB-8949 Plus
SocketAM4
ChipsetB550
Form factorATX
Memory2× DDR4 DIMM, up to 64 GB
Max memory speedDDR4-4800+ (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
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
Novexa MB-2245 Plus X570 ATX Wi-Fi 6 Motherboard5,701$539Compare
Zephyra MB-4668 XT B860 Micro-ATX Wi-Fi 6E Motherboard2,846$159Compare
Halcyra MB-9039 Plus B650 Micro-ATX Wi-Fi 7 Motherboard4,277$319Compare
Zephyra MB-5749 Ti B650 Mini-ITX Wi-Fi 6E Motherboard3,564$219Compare
Orbita MB-1258 Edge X570 Mini-ITX Wi-Fi 6E Motherboard4,545$349Compare
Zephyra MB-4422 Core B550 ATX Wi-Fi 6E Motherboard3,761$329Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-8949 Plus B550 ATX Motherboard”, https://vextor7.com/item/2996728 (accessed 2026-10-22).