Hardware Spec Index

Orbita MB-1876 Ultra B550 ATX Wi-Fi 6E Motherboard

Motherboards · Orbita · SKU MB1876-ULTRA · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index4,590 (Motherboards scale)
Category rank#36,059
Street price$399
Power41 W
Performance per dollar11.50
Released2022

Specifications

BrandOrbita
ModelOrbita MB-1876 Ultra
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 2x2 20Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingCPU + memory
VRM19+2+1 phases, 90 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-2502 Max H610 ATX Motherboard2,210$109Compare
Kyndral MB-9267 XT B760 ATX DDR4 Wi-Fi 6E Motherboard3,780$319Compare
Halcyra MB-9845 XT X570 Mini-ITX Wi-Fi 6 Motherboard5,579$699Compare
Kyndral MB-4365 Prime B550 ATX Wi-Fi 6E Motherboard3,216$219Compare
Halcyra MB-8404 Max B650 ATX Wi-Fi 6E Motherboard3,625$209Compare
Halcyra MB-5954 Max B550 ATX Wi-Fi 6E Motherboard3,023$199Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-1876 Ultra B550 ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/3139918 (accessed 2026-10-21).