Bij Hardware One hebben ze de TennMax TNT Detonator Cooler eens getest. Hoewel hij de zaak wel koeler houdt is er niet echt sprake meer van snelheidswinst:
With the Tennmax TNT Detonator Cooler, overclocking performance improved marginally. The core was able to maintain full stability at 170 MHz while memory speed remained limited to 210 MHz (as would be expected since no additional cooling was applied to the memory chips).
This marginal improvement fell far short of my expectations.
The TNT2U chip surface temperature however was markedly cooler – from 43.4 degrees C with the original cooler (at 165MHz core) to 38.6 degrees C with the TennMax cooler (at 170 MHz core) i.e. 4.8 degrees C cooler. Taking into account the temperature of the ambient air around the card, I could not expect it to do any better.