NZXT N7 B850 AMD B850 Socket AM5 ATX

SKU
N7-B85XT-B1
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In Stock: 28 available
AMD B850, 4 x DDR5, Dual-Channel, PCIe 5.0 ×16 x 1 slot, PCIe 4.0 ×16 slots x 2 slot, M.2 Socket x 1, Realtek 2.5G LAN, Dual-Band Wi-Fi 6E, Bluetooth 5.2, Realtek ALC1220, SMA x 2, HDMI x 1, USB 3.2 Gen 2 Type-C x 1, USB 3.2 Gen 2 Type-A x 2, USB 3.2 Gen 1 Type-A x 4, USB 2.0 x 2, RJ45, Audio jacks x 2, Optical S/PDIF Out x 1, Windows® 11/10 64-bit, Black
More Information
SKU N7-B85XT-B1
EAN 5056547207285
Manufacturer NZXT
Availability In Stock
Internal I/O
Number of M.2 (M) slots1
Supported storage drive interfacesSATA
USB 2.0 connectors3
USB 3.2 Gen 1 (3.1 Gen 1) connectors2
Number of SATA connectors4
Front panel audio connectorYes
CPU fan connectorYes
ATX Power connector (24-pin)Yes
RGB LED pin headerYes
USB 3.2 Gen 2x2 connectors1
Number of CPU fan connectors1
Number of water pump connectors1
Number of RGB LED pin headers1
Technical details
Motherboard chipset familyAMD
Motherboard chipsetAMD B850
Motherboard form factorATX
Component forPC
Performance
Windows operating systems supportedWindows 10, Windows 10 x64, Windows 11, Windows 11 x64
Motherboard chipset familyAMD
Motherboard chipsetAMD B850
Motherboard form factorATX
Component forPC
Processor
Processor manufacturerAMD
Compatible processor seriesAMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Processor socketSocket AM5
Memory
Number of memory slots4
Memory slots typeDIMM
Supported memory typesDDR5-SDRAM
Memory channelsDual-channel
Storage controllers
Supported storage drive interfacesSATA
Rear panel I/O ports
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity4
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity1
USB 2.0 ports quantity2
S/PDIF out portYes
Headphone outputs2
HDMI ports quantity1
Ethernet LAN (RJ-45) ports1
Network
Ethernet LANYes
Wi-FiYes
Ethernet interface type2.5 Gigabit Ethernet
BluetoothYes
Bluetooth version5.2
Top Wi-Fi standardWi-Fi 6E (802.11ax)
Features
Windows operating systems supportedWindows 10, Windows 10 x64, Windows 11, Windows 11 x64
Motherboard chipset familyAMD
Motherboard chipsetAMD B850
Motherboard form factorATX
Component forPC
Audio chipRealtek ALC1220
Product colourBlack
Expansion slots
Number of M.2 (M) slots1
PCI Express x16 (Gen 4.x) slots2
PCI Express x16 (Gen 5.x) slots1
1st M.2 highest PCI Express generation5.0
2nd M.2 largest key size2280
2nd M.2 highest PCI Express generation4.0
3rd M.2 largest key size2280
3rd M.2 highest PCI Express generation4.0
4th M.2 largest key size2280
BIOS
Clear CMOS buttonYes
Software
Windows operating systems supportedWindows 10, Windows 10 x64, Windows 11, Windows 11 x64
AMD® B850 ATX Gaming Wi-Fi Motherboard with Full Cover

The N7 B850 pairs advanced gaming performance with a sleek, refined design. Built for AMD® Ryzen™ processors, it features robust power delivery, optimized thermals, and high-speed connectivity with DDR5 and PCIe 5.0. A full PCB cover enhances aesthetics, creating a clean and modern foundation for any build.

- AMD® AM5 Socket: Ready for AMD® Ryzen™ 9000, 8000, and 7000 series desktop processors.
- Optimal Power: 16+2+1 power phase design with 80A DrMOS and an eight-layer 2-ounce copper PCB ensure stable power delivery.
- M.2 Heatsink: An aluminum heatsink on the top-most PCIe 5.0 M.2 slot keeps temperatures low.
- PCIe® 5.0 Expansion: One PCIe® 5.0 x16 slot for next-gen GPUs and two PCIe® 4.0 x16 slots for high-speed expansion.
- High-Speed Storage: Three M.2 slots, including one PCIe® 5.0 with a quick-release latch and two PCIe® 4.0 provide ultra-fast storage speeds and quick load times.
- DDR5 Memory: Four dual-channel DIMM slots support DDR5 RAM speeds of 8000+ MT/s, delivering faster multitasking and improved system responsiveness.
- Fast Connectivity: Wi-Fi 6E and 2.5GbE enable high-speed data transfers and low-latency networking.
- Sleek, Minimal Design: A full PCB cover provides a clean, modern aesthetic that integrates seamlessly into any build.

IMPORTANT: BIOS & Driver Updates Required

Update your BIOS and drivers for the best compatibility, stability, and performance.

- BIOS: Version 3.20 or later is required for the AMD® Ryzen™ 7 9800X3D. While your system will boot, update immediately to prevent memory-related issues. You can check your BIOS version in NZXT CAM.
- Drivers: Keep your chipset and system drivers updated for optimal performance and stability.
- Find the latest BIOS and drivers at the bottom of this page, below the FAQs. Need help? NZXT Support is here for you!

Refined and Ready
The N7 B850 pairs advanced gaming performance with a sleek, refined design. Built for AMD® Ryzen™ processors, it features robust power delivery, optimized thermals, and high-speed connectivity with DDR5 and PCIe 5.0. A full PCB cover enhances aesthetics, creating a clean and modern foundation for any build.

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SKU
N7-B85XT-B1
90MB11Q0-M0EAY0
90SB0A90-M0UAY0
90SB0A70-M0UAY0
90MB1BB0-M0EAY0
90MB1DZ0-M0EAY0
Manufacturer
NZXT
ASUS
ASUS
ASUS
ASUS
ASUS
Motherboard form factor
ATX
Mini DTX
ATX
ATX
ATX
ATX
Processor socket
Socket AM5
Socket AM4
LGA 1200 (Socket H5)
LGA 1200 (Socket H5)
Socket AM5
LGA 1700
Supported memory types
DDR5-SDRAM
DDR4-SDRAM
DDR4-SDRAM
DDR4-SDRAM
DDR5-SDRAM
DDR5-SDRAM
Number of memory slots
4 to 6
2 to 3
4 to 6
2 to 3
4 to 6
4 to 6
Processor manufacturer
AMD
AMD
Intel
Intel
AMD
Intel
Component for
PC
Mini PC
Server
Server
PC
PC