Noise Levels and Fan Speeds
Testing Procedure
Fan noise testing is done at 25%, 50%, and 100% fan speed, with the dBA level being recorded by a Pyle PSPL25 sound pressure level meter at a distance of 30 cm. The fan(s) RPM results are taken at the same 25%, 50%, and 100% settings. The selected speeds are handled by MSI's Command Center software, and a Lamptron FC6 fan controller is also used as a secondary method of confirming RPM and dBA readings in case MSI's Command Center cannot control the fan(s), which ensures that proper results can still be obtained if the software fails. To give users the noise profile of the tested CPU cooler, testing is done using fan speed percentages instead of various load levels.
Noise Levels
Overall, Silverstone's TD03-LITE is far from quiet. Hitting 41 dBA at 25% fan speed is not great, and a maximum of 51 dBA makes it very loud for the performance it offers. While not the worst offender in terms of noise, it's still loud, which is unfortunately as expected since most all-in-ones end up being noisy. Only a select few are truly quiet, and the TD03-LITE is not one of them.
Fan Speeds
RPM readings reinforce the noise levels I recorded during testing. The 1500-2500 RPM range means that the TD03-LITE will make enough noise to even be heard in idle.