Search found 5 matches

by Prodigenous Zee
Mon May 05, 2008 10:21 pm
Forum: Fans and Control
Topic: Cooler Master's two new fans, 90CFM at 19dBA?
Replies: 9
Views: 5496

George van Kralingen wrote:This fan is also the one CM is using for the Geminii

http://www.coolermaster.com/products/pr ... il&id=3263

I have got a sample from coolermaster and it is indeed very silent !


regards,

George
What about airflow?
by Prodigenous Zee
Mon May 05, 2008 2:22 am
Forum: Fans and Control
Topic: Cooler Master's two new fans, 90CFM at 19dBA?
Replies: 9
Views: 5496

Re: Cooler Master's two new fans, 90CFM at 19dBA?

The 19dBA noise spec, if meant to apply to the fan when it's turning 2000RPM, is absurd fantasy. Just as Thermaltake's 2000RPM Thunderblade 120mm fan has a 21dBA noise spec. It turns out that Thermaltake printed a minimum RPM figure in the Northeastern Oklahoma Poultry Raiser's Gazette (or some suc...
by Prodigenous Zee
Mon May 05, 2008 2:18 am
Forum: Fans and Control
Topic: Cooler Master's two new fans, 90CFM at 19dBA?
Replies: 9
Views: 5496

nick705 wrote:Depends where you take the measurements - Boeing 747s taking off from Heathrow Airport are utterly silent from my position 140 miles away... :wink:
Yeah, I'm aware of that :wink:

What I mean at the ISO standard of 1 meter, is it really dBA?
by Prodigenous Zee
Mon May 05, 2008 1:51 am
Forum: Fans and Control
Topic: Cooler Master's two new fans, 90CFM at 19dBA?
Replies: 9
Views: 5496

Cooler Master's two new fans, 90CFM at 19dBA?

http://www.coolermaster.com/uploads/product/products_highlight/file1208503897232.jpg R4-L2R-20CK-GP http://www.coolermaster.com/uploads/product/products_highlight/file1209009999716.jpg R4-C2R-20AC-GP The top one supposedly pushes 90CFM at 19dBA and the second one 70CFM at 19dBA. Are these for real?
by Prodigenous Zee
Mon May 05, 2008 1:50 am
Forum: SPCR Article Discussion
Topic: Upcoming Reviews & Articles
Replies: 193
Views: 324578

Re: REQUEST!

nageltass wrote:How about testing Be-Quiet's "Straight Power" line? Especially since they "claim" 83% efficiency?

Kudos
Would be interested in seeing this as well :)