Zalman ZM-NC3500 PLUS Notebook Cooler Unboxing & Test Linus Tech Tips

The video presents an unboxing and first-impressions look at the Zalman ZM NC3500 Plus notebook cooler. The host highlights the product’s design features, including a large 22 cm cooling fan, built-in stereo speakers, a two-channel USB sound card with volume controls, a USB hub, and an adjustable ergonomic tilt. The review emphasizes practical setup details, such as the rubber grips for stability and the front-facing controls for quick access, and discusses how the cooler is intended to improve comfort and reduce heat during gaming sessions. The host then demonstrates real-world testing by running an MSI GX660R notebook with and without the cooler while gaming, and monitors CPU and GPU temperatures to assess thermal benefits. While there is initial setup and a quiet environment, the testing shows temperature reductions under load, with CPU temperatures dipping into the high 50s Celsius and GPU temperatures peaking near the 68–69°C range when the cooler is active. The final verdict notes that the cooler is most beneficial on laptops that already have adequate ventilation, and that for certain desk setups the ergonomic tilt may be less critical than expected. The video also includes quick observations about the built-in speakers and how the overall sound performance compares to the laptop’s own audio, concluding with a call to subscribe for more unboxings and reviews.

Topics · unboxing · hardware-testing · laptop-cooling · ergonomics · audio · product-review