Tyst och bra kylande cpu fläkt?

https://www.inet.se/datorkomponenter/kylning---moddning/scyth...

Eller

https://www.inet.se/datorkomponenter/kylning---moddning/scyth...

http://www.xbitlabs.com/articles/coolers/display/120-140-fans...

.

http://www.xbitlabs.com/articles/coolers/display/120-140-fans...

Citat:
Nevertheless, the results of our today’s tests allow us to single out three groups of fans. The first group includes the best models with excellent combination of acoustics and airflow rates. These are first of all Noiseblocker fans from NB-Multiframe and NB-BlackSilent series, Scythe Gentle Typhoon and S-FLEX fans, Thermalright TR-FDB (the specific model we tested) and Nexus Basic. The former fans offer not only the best combination of airflow and noise, but also look stylish and are equipped with unique shock-absorbing triangles. We should absolutely give due credit to Scythe Gentle Typhoon for remarkable bearing design and ridiculously low power consumption. And Thermalright TR-FDB and Nexus Basic together with the junior Noiseblocker NB-BlackSilent fans are the most affordable solutions among the fans in the leading category. If you would like to know my personal preferences in this group of products, they will be with Nexus Basic fan, as it is a practically noiseless model.

Nej, det är bara deras egna siffror.
Men den testar så här.

12V 19 dBA@1m 770 RPM 24 CFM

http://www.silentpcreview.com/article832-page4.html#SS-L

.

COMPARISONS

Scythe 120mm Fans At Ambient Noise Level (~18 dBA@1m)
Model Voltage Fan Speed Airflow
DFS122512L-PWM 8.6V 780 RPM 20 CFM
SY1225SL12SH 7V 630 RPM 21 CFM
SY1225SL12M 5V 720 RPM 24 CFM
SY1225SL12L 9V 640 RPM 21 CFM
DFS123812L-2000 3.3V 740 RPM 20 CFM
DFS123812L-1000 9V 780 RPM 22 CFM

When set at the speed where the fan noise at one meter did not change the lab's ambient SPL of 18 dBA, most of the fans performed similarly, with one exception. The 1200 RPM Slip Stream M stood out, pushing more air than all the other Scythe fans. As a bonus, was also the best sounding of the bunch (along with the 800 RPM variant), making it the clear winner of all of Scythe's sleeve bearing fans, and the best performer to date.

CONCLUSIONS

Almost all the Scythe Slip Stream fans are winners, as is the Kama PWM fan. The 1200 RPM Slip Stream in particular performed amazingly, pushing more air at the ambient noise level of our lab than any other. The 800 RPM Slip Stream L is also formidable, matching the performance of the Nexus fan in our fan test setup, and beating it for airflow and/or cooling when used with the Scythe Ninja Copper. It can be run at full speed in most systems
without being heard.

http://www.silentpcreview.com/article832-page6.html

.