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NZXT N7 B550 Black

B550 · AM4 · ATX
NZXT N7 B550 Black product image

General

ChipsetB550
SocketAM4
Form FactorATX

Highlights

Memory4× DDR4 · max 128 GB · 4733 MT/s
M.2 Slots2×
GPU Slots2× x16 · PCIe 4.0
Fastest USBUSB 10 Gbps
NetworkLAN 2.5 Gbps · Wi-Fi 6E · Bluetooth 5.3
Power Stages6+2 phases · 50 A

Manufacturer Links

BIOS downloads ↗CPU support list ↗Driver downloads ↗Memory QVL ↗
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Memory

Memory TypeDDR4
Max RAM Speed4733 MT/s
Max RAM128 GB
DIMM Slots4
RAM Form FactorDIMM
ECC SupportYes

Expansion and Storage

PCIe Version4.0
PCIe x16 Slots2
PCIe x1 Slots2
PCIe Slot Modes
1× PCIe 4.0 x16
1× PCIe 3.0 x16 · electrical: x4
2× PCIe 3.0 x1
M.2 Slots
M.2_1: PCIe 4.0 x4
M.2_2: PCIe 3.0 x2 · SATA supported
SATA Ports6
Highest USBUSB 10 Gbps
RAID0/1/10

Power Delivery (VRM)

Phase Layout6+2
CPU Phases6
SoC Phases2
Amps per Phase50 A
PWM ControllerRAA229004 (max. 8 phases)
MOSFET12x 50A SiC654 (DrMOS)

Connectivity and Audio

Audio CodecRealtek ALC1220
LAN ChipRealtek RTL8125BG (2.5Gb/s)
WirelessWi-Fi 6E · Bluetooth 5.3
Rear I/O
2× USB 2.0 Type-A
4× USB 5Gbps Type-A
3× USB 10Gbps Type-A
1× USB 10Gbps Type-C
1× HDMI
1× 2.5 Gbps LAN
2× Wi-Fi antenna connector
5× Audio jacks (3.5 mm)
1× S/PDIF optical out
Front Panel Headers
6× USB 2.0
4× USB-A 5Gbps
1× USB-C 10Gbps
HD Audio (front audio)
Case Fan Headers
6× 4-pin PWM fan
1× Pump (liquid cooling)
RGB Header
1× ARGB (5V 3-pin)
1× RGB (12V 4-pin)
TPM HeaderNo
Special Features
Audio+solid capacitors
Diagnostic LED (LED indicators)
I/O-shield integrated
Backplate
supports AMD 2-Way-CrossFireX (x8/x8)