NZXT N7 B550 Black

NZXT N7 B550 AMD B550 Socket AM4 Integrated Rear I/O Shield WiFi 6 N7-B55XT-B1

NZXT N7 B550 AMD B550 Socket AM4 Integrated Rear I/O Shield WiFi 6 N7-B55XT-B1

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  • SMART CONTORLS: The N7 B550 includes key features from our RGB and Fan Controller, allowing intuitive control of four RGB lighting channels and seven fan channels through NZXT CAM.
  • STUNNING CRAFTSMANSHIP: The metal cover is available in white or black for a seamless look that blends into the background of any NZXT H Series case for a clean aesthetic.
  • BUILD MADE EASIER: The N7’s layout streamlines installation with an integrated rear I/O shield and optimally placed headers for easier setup.
  • FEATURES: The N7 B550 includes a front panel USB 3.2 Gen 2 Type-C, WiFi 6 connectivity, and utilizes all PCI express lanes available from the CPU and chipset.
  • COMPATIBILITY: Supports AMD Socket AM4 Ryzen Processors (3000, 4000, and 5000 Series Processors

Specifications Overview

Model N7-B55XT-B1
Release Date March 2021

* First availability for purchase, it may not correspond to the actual market launch date.

Socket AM4
Form factor ATX
Chipset AMD B550
Supported Memory DDR4
2133Mhz 2400Mhz 2666Mhz 2933Mhz 3200Mhz 3466Mhz 3600Mhz 3733Mhz 3800Mhz 3866Mhz 4000Mhz 4133Mhz 4200Mhz 4266Mhz 4333Mhz 4400Mhz 4533Mhz 4600Mhz 4666Mhz 4733Mhz
* High clock speeds may require enabling the XMP profile in the motherboard BIOS
** RAM support may also depend on the CPU memory controller
ECC RAM Support
* ECC memory support also depends on the CPU memory controller
Audio Chipset Realtek ALC1220
Audio Channels 5.1 Channels
LAN Chipset Realtek 8125BG
Max LAN Speed 10/100/1000/2500Mbps
SLI Support
CrossFire Support
RAID Support
Back I/O Ports
  • 1x USB 3.2 Gen 2 (Type-C)
  • 3x USB 3.2 Gen 2 (Type-A)
  • 4x USB 3.2 Gen 1 (Type-A)
  • 2x USB 2.0
  • 1x HDMI 2.1
  • 2x (2T2R) Wireless Antenna
  • 1x LAN (RJ45) Port
  • 1x 5.1-Channel Audio Jacks
  • 1x Optical S/PDIF
  • BIOS Flashback Button
  • Clear CMOS Button
Wireless LAN
Wi-Fi Generation 6
PCI-Express x16 Slots 2
PCI-Express x4 Slots 0
PCI-Express x1 Slots 2
SATA 6 Gbps Ports 6
SATA Express Ports 0
M.2 Ports 3
M.2 Devices support
  • 2242 / 2260 / 2280 - M Key
  • 2242 / 2260 / 2280 - M Key
  • 2230 - E Key
RAM Slots 4
Maximum Supported RAM 128 GB
Onboard USB 2.0 3
Onboard USB 3.2 Gen 1 2
Onboard USB 3.2 Gen 2 1
Onboard USB 3.2 Gen 2x2 0

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