Novexa MB-9556 Pro B550 ATX Wi-Fi 6 Motherboard
Motherboards · Novexa · SKU MB9556-PRO · Released 2020 · Updated 2026-10-23
Key facts
| Benchmark index | 4,230 (Motherboards scale) |
|---|---|
| Category rank | #14,398 |
| Street price | $329 |
| Power | 38 W |
| Performance per dollar | 12.86 |
| Released | 2020 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa MB-9556 Pro |
| 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 | Wi-Fi 6 (802.11ax) + Bluetooth 5.2 |
| Overclocking | CPU + memory |
| VRM | 18+2+1 phases, 90 A stages |
| BIOS | Dual UEFI, BIOS flashback button |
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 |
|---|---|---|---|
| Zephyra MB-1676 Plus B650E ATX Wi-Fi 6E Motherboard | 4,801 | $489 | Compare |
| Orbita MB-9545 Edge X570 ATX Motherboard | 2,471 | $119 | Compare |
| Novexa MB-3807 Prime Z790 ATX Wi-Fi 6E Motherboard | 4,630 | $469 | Compare |
| Kyndral MB-9692 SE X570 ATX Motherboard | 2,441 | $109 | Compare |
| Orbita MB-2460 Max B650 Micro-ATX Wi-Fi 6E Motherboard | 2,990 | $169 | Compare |
| Kyndral MB-7938 Plus X570 Mini-ITX Motherboard | 2,657 | $119 | Compare |
Cite this page: Hardware Spec Index, “Novexa MB-9556 Pro B550 ATX Wi-Fi 6 Motherboard”, https://vextor7.com/item/721623 (accessed 2026-10-23).