ASUS GeForce RTX 2070 Super STRIX OC Review 36

ASUS GeForce RTX 2070 Super STRIX OC Review

Overclocking »


Graphics Card Temperatures

Temperature & Noise Comparison
ASUS RTX 2070 Super STRIX OC31°C28 dBA64°C34 dBA
ASUS RTX 2070 Super STRIX OC (quiet BIOS)46°CFan Stop75°C29 dBA
EVGA RTX 2070 Super FTW344°CFan Stop65°C33 dBA
EVGA RTX 2070 Super FTW3 (2nd BIOS)38°C26 dBA71°C30 dBA
MSI RTX 2070 Super Gaming X Trio51°CFan Stop67°C28 dBA
NVIDIA RTX 2070 FE37°C30 dBA76°C34 dBA
NVIDIA RTX 2070 Super FE34°C30 dBA73°C33 dBA
Testing notes & interpretation
  • GPU temperature listed here is based on GPU-Z measurements of the on-chip temperature sensor.
  • We report these GPU temperatures under a constant load for ease of comparison, as well as an idle state most end users will experience often. This combination will help dictate cooling needs and provides context for how well the thermal solution performs.
  • Please note that GPU temperature is contingent on a variety of factors. Some, including clock speed, voltage settings, cooler design, and production variances, are beyond the control of the end user. Others, such as ambient temperature, case design, and airflow pathway affecting the GPU, can be mitigated to certain extents.
  • The data in the table above shows results for similar cards, achieved in identical conditions during previous TechPowerUp reviews.

Fan Noise

Noise Testing Details

In past years, gamers would accept everything for a little more performance. Nowadays, users are more aware of their graphics card's fan noise and power consumption.

In order to properly test how much noise a card's fan emits, we use a Bruel & Kjaer 2236 sound-level meter (~$4,000). It has the measurement range and accuracy we are looking for.

Fan Noise Measurement Setup

The tested graphics card is installed in a system that does not emit any noise on its own, using a passive PSU, passive CPU cooler, passive cooling on the motherboard, and a solid state drive. Noise results of other cards on this page are measurements of the respective reference design.

This setup allows us to eliminate secondary noise sources and test only the video card. To be more compliant with standards like DIN 45635 (we are not claiming to be fully DIN 45635 certified), the measurement is conducted at a distance of 100 cm and 160 cm off the floor. Ambient background noise inside the room was well below 20 dBA for all measurements. Please note that the dBA scale is not linear but logarithmic. 40 dBA is not twice as loud as 20 dBA since a 6 dBA increase results in double the sound pressure. The human hearing perception is a bit different, and it is generally accepted that a 10 dBA increase doubles the perceived sound level. 3D load noise levels are tested with a stressful game, not with Furmark.

While the default BIOS does not offer fan-stop capability, that feature is included in the second BIOS that's easily activated using the on-board switch. However, even the default BIOS is very quiet in idle with 28 dBA.

With the default BIOS, gaming noise levels are slightly worse than the NVIDIA Founders Edition, but the difference should barely be noticeable. My recommendation is to use the quiet BIOS all the time as it makes the card extremely quiet even when fully loaded. The performance difference is around 1%—definitely worth it.

Fan Noise Idle
Fan Noise Gaming
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