Halcyra MB-9973 Pro B550 Micro-ATX Wi-Fi 6E Motherboard
Motherboards · Halcyra · SKU MB9973-PRO · Released 2021 · Updated 2026-10-19
Key facts
| Benchmark index | 3,063 (Motherboards scale) |
|---|---|
| Category rank | #7,415 |
| Street price | $189 |
| Power | 30 W |
| Performance per dollar | 16.21 |
| Released | 2021 |
Specifications
| Brand | Halcyra |
|---|---|
| Model | Halcyra MB-9973 Pro |
| Socket | AM4 |
| Chipset | B550 |
| Form factor | Micro-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 | Wi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3 |
| Overclocking | CPU + memory |
| VRM | 15+1+1 phases, 60 A stages |
| BIOS | Dual 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
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Zephyra MB-3787 SE A620 ATX Motherboard | 2,331 | $109 | Compare |
| Halcyra MB-7930 Edge B650 ATX Wi-Fi 6E Motherboard | 2,980 | $189 | Compare |
| Halcyra MB-5935 Max X670E Mini-ITX Wi-Fi 6E Motherboard | 5,384 | $559 | Compare |
| Novexa MB-7566 Pro X570 ATX Wi-Fi 6E Motherboard | 4,777 | $459 | Compare |
| Orbita MB-1263 SE X570 ATX Wi-Fi 6 Motherboard | 2,986 | $149 | Compare |
| Halcyra MB-7288 Ti X570 Mini-ITX Motherboard | 2,430 | $109 | Compare |
Cite this page: Hardware Spec Index, “Halcyra MB-9973 Pro B550 Micro-ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/8519639 (accessed 2026-10-19).