Alternatives to NZXT CAM
A free Windows app that monitors PC performance and controls NZXT fans, lighting and LCDs. The listings below can replace it for an important use case. Each note says what changes if you switch.
The original
NZXT CAM
A free Windows app that monitors PC performance and controls NZXT fans, lighting and LCDs.
Replacements
Listings that take over the same core job as NZXT CAM.
HWMonitor
A Windows hardware monitor that reads voltages, temperatures, fan speeds, power and clock sensors.
HWMonitor reads a wide range of sensors on Windows, including ARM64 builds, but controls no fans or lighting and puts graphs in its paid PRO version.
HWiNFO
The deepest hardware report and sensor monitor on Windows, free for personal use.
HWiNFO gives far deeper sensor detail with logging and alerts, but it has no device control and commercial use needs a paid Pro licence.
Libre Hardware Monitor
Reads temperatures, fan speeds and voltages straight off the motherboard, and feeds them to other tools.
Libre Hardware Monitor is open source under MPL-2.0 and portable, reading motherboard, CPU, GPU and drive sensors, but it does not control NZXT hardware.
FanControl
Controls CPU, GPU and case fans using custom curves from any temperature sensor.
FanControl drives any fan from custom curves based on any sensor, rather than only NZXT devices, but does not handle RGB or Kraken LCDs.
Argus Monitor
Windows tool for fan control based on any temperature source, with hardware and drive monitoring.
Argus Monitor offers detailed fan curves and hardware monitoring on Windows but is paid after a 30-day trial and does not handle lighting.
Open Hardware Monitor
Open-source reader for temperature, fan and voltage sensors.
Open Hardware Monitor is open source and reads temperatures, fans and voltages, but upstream development stopped and newer hardware is often unrecognised.
Also worth comparing
These listings name NZXT CAM as their own alternative, so the relationship runs both ways.
CoolerControl
A Linux application for monitoring and controlling cooling fans, pumps and lighting on supported hardware.
NZXT CAM is a free Windows app controlling fans, RGB and Kraken LCDs, but only on NZXT hardware, and it is proprietary.
Similar software
Related functionality, not a direct replacement.
MSI Afterburner
Widely used GPU overclocking and monitoring tool with on-screen display.
Speccy
Quick summary of a Windows PC's hardware and temperatures.
TrafficMonitor
A Windows floating window and taskbar widget showing network speed, CPU, memory and temperatures.
Core Temp
Small utility that reads per-core CPU temperature on Windows.