Let’s now look at the consequences of graphics card heating due to the electrical power consumed. Of course, I will later be interested in the noise level of what is now emitted as complex fan noise. Whether gaming or torture, the temperature curves look very similar. The card in the closed configuration acts very confidently, with the revs only varying around 1300 rpm in both scenarios. Amazing, but true for such a small cooler.
Now we come to the noise level and the sound character. With about 34.1 dB in the gaming loop and about 130 watts, I measure a quite low value that can hardly be noticed individually from the case. The sound characteristic mixes a barely audible hiss with the just measurable but somewhat growly engine noise (approx. 125 Hz), which, however, completely disappears next to the lower-frequency peaks towards the top. The bearing noise produces slight peaks, which can be easily recognized on the graph as recurring, brighter stripes. However, you can live with that because it remains very quiet to almost inaudible overall. We don’t see any deultic voltage transformer peaks in the high frequency range, only slight hints from about 8 KHz.
- 1 - Intro, Unboxing, Data and Test System
- 2 - Teardown, PCB Analysis and Cooler Details
- 3 - Gaming Performance Full-HD
- 4 - Gaming Performance WQHD
- 5 - Details: Frames per Second (Curve)
- 6 - Details: Percentiles (Curve)
- 7 - Details: Frame Times (Curve)
- 8 - Details: Frame Times (Bar)
- 9 - Details: Variances (Bar)
- 10 - Power Draw of GPU & CPU and Gaming Efficiency
- 11 - Power Consumption, Transients and PSU Recommendation
- 12 - Temperatures, Clock Rate and Infrared Tests
- 13 - Fan Speed, Noise and Frequency Analysis
- 14 - Summary and Conclusion
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