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Libre Hardware Monitor vs NZXT CAM: catalog facts
Libre Hardware Monitor	NZXT CAM
Free Free and open source under the MPL 2.0.	Free Free to download and use, with no account required.
Windows	Windows
Reads motherboard, CPU, GPU, drive and network card sensors Also a library, so other tools can use it as their sensor backend	Real-time CPU, GPU, memory and temperature monitoring on any Windows PC Controls fans, RGB and Kraken LCD on NZXT hardware
Windows only Needs administrator rights to read low-level sensors	Windows only Device control features only apply to NZXT hardware
Downloadable app	Downloadable app
Open source	Closed source
License: MPL-2.0	License not stated
No account needed	No account needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked September 21, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.