Key facts
- Brand
- NZXT
- Model
- N7 B550 ATX
- Category
- Motherboard
- Industry
- Computers
- Documents
- 3
- Languages
- RU · ZH · EN
- Last added
- 2026-10-19
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NZXT N7 B550 ATX Motherboard User Manual
This manual covers the NZXT N7 B550 ATX motherboard, including safety precautions, packaging contents, and detailed technical specifications. It guides users through proper handling, installation, and connection of components.
Key sections describe supported CPUs, memory configurations, expansion slots, storage options, networking, audio, and internal I/O. The document also includes regulatory information such as the EU WEEE statement. This manual is written in Chinese.
NZXT N7 B550 ATX specifications
| CPU socket | AMD Socket AM4 for Ryzen 3000/4000/5000 series |
|---|---|
| Memory slots | 4 DIMM slots, up to 128 GB DDR4 |
| PCIe x16 slots | 2 PCIe x16 slots (PCIe 4.0 x16 or 3.0 x4 depending on CPU) |
| LAN | Realtek RTL8125BG 2.5 Gbps Ethernet |
| Wi‑Fi | Intel AX210 Wi‑Fi 6E (2.4/5/6 GHz, MU‑MIMO) |
| Audio codec | Realtek ALC1220 8‑channel high‑definition audio |
All NZXT N7 B550 ATX documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What items are included in the N7 B550 ATX motherboard package?
The package contains the N7 B550 motherboard, two 90° SATA cables, two 180° SATA cables, two M.2 screws, and two wireless antennas.
Which AMD Ryzen processors are supported by this motherboard?
It supports AMD Socket AM4 Ryzen 3000, 4000, and 5000 series processors, but does not support Ryzen 5 3400G and Ryzen 3200G.
What safety precautions should be taken when installing the motherboard?
It is recommended to wear a grounding strap attached to a grounded device to avoid damage from static electricity.
Does the motherboard support RAID?
Yes, the SATA ports support RAID 0/1/5/10, NCQ, AHCI and Hot Plug.