Orbita MB-3551 Core B550 ATX Motherboard
Motherboards · Orbita · SKU MB3551-CORE · Released 2022 · Updated 2026-10-25
Key facts
| Benchmark index | 2,670 (Motherboards scale) |
|---|---|
| Category rank | #35,688 |
| Street price | $139 |
| Power | 26 W |
| Performance per dollar | 19.21 |
| Released | 2022 |
Specifications
| Brand | Orbita |
|---|---|
| Model | Orbita MB-3551 Core |
| Socket | AM4 |
| Chipset | B550 |
| Form factor | ATX |
| Memory | 4× DDR4 DIMM, up to 128 GB |
| Max memory speed | DDR4-4800+ (OC) |
| Primary x16 slot | PCIe 4.0 x16 |
| M.2 slots | 3 total |
| Rear USB-C | 1× USB 3.2 Gen 2 10Gbps (Type-C) |
| Ethernet | 2.5GbE |
| Wireless | None |
| Overclocking | CPU + memory |
| VRM | 14+1+1 phases, 60 A stages |
| BIOS | UEFI |
Related guides
PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 Chipsets ComparedIntel 800 Series ChipsetsAMD AM5 SocketIntel LGA1851 Socket
Similar Motherboards
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Novexa MB-1434 XT H610 ATX Motherboard | 1,943 | $79 | Compare |
| Zephyra MB-5690 Max H810 ATX Motherboard | 1,530 | $79 | Compare |
| Orbita MB-4340 XT X570 Micro-ATX Motherboard | 2,093 | $89 | Compare |
| Kyndral MB-7329 Max X670E ATX Wi-Fi 6E Motherboard | 5,266 | $529 | Compare |
| Novexa MB-6739 Prime B650 ATX Motherboard | 2,728 | $139 | Compare |
| Zephyra MB-4421 Plus Z890 ATX Wi-Fi 7 Motherboard | 4,862 | $499 | Compare |
Cite this page: Hardware Spec Index, “Orbita MB-3551 Core B550 ATX Motherboard”, https://vextor7.com/item/86526574 (accessed 2026-10-25).