Halcyra MB-3889 Core B550 ATX Motherboard
Motherboards · Halcyra · SKU MB3889-CORE · Released 2020 · Updated 2026-10-22
Key facts
| Benchmark index | 1,897 (Motherboards scale) |
|---|---|
| Category rank | #41,667 |
| Street price | $79 |
| Power | 19 W |
| Performance per dollar | 24.01 |
| Released | 2020 |
Specifications
| Brand | Halcyra |
|---|---|
| Model | Halcyra MB-3889 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 | 5 total |
| Rear USB-C | 1× USB 3.2 Gen 2 10Gbps (Type-C) |
| Ethernet | 2.5GbE |
| Wireless | None |
| Overclocking | CPU + memory |
| VRM | 12+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 |
|---|---|---|---|
| Orbita MB-4548 SE H610 ATX Motherboard | 1,513 | $69 | Compare |
| Orbita MB-3587 Ti B550 E-ATX Wi-Fi 6E Motherboard | 3,948 | $329 | Compare |
| Novexa MB-2766 Plus B550 ATX Motherboard | 2,724 | $119 | Compare |
| Halcyra MB-3283 Plus B650 ATX Wi-Fi 7 Motherboard | 4,100 | $269 | Compare |
| Zephyra MB-7110 SE B650E ATX Wi-Fi 7 Motherboard | 4,420 | $449 | Compare |
| Novexa MB-3127 XT B550 Micro-ATX Wi-Fi 6 Motherboard | 3,295 | $179 | Compare |
Cite this page: Hardware Spec Index, “Halcyra MB-3889 Core B550 ATX Motherboard”, https://vextor7.com/item/8205808 (accessed 2026-10-22).