Technology and gaming content trusted in North America and globally since 1999
8,618 Reviews & Articles | 61,065 News Posts

Noctua NH-U9B CPU Cooler (Page 7)

Chad Sebring | Feb 23, 2009 at 11:00 pm CST - 1 min, 18 secs time to read this page
Rating: 91%Manufacturer: Noctua

Test Results

TweakTown uses a different method for testing CPU heatsinks which allows for an even playing field across all product tests. We feel that by using the same ambient temperature and strict lab-like testing procedures we are able to accurately compare one product to another. More information on our testing procedure can be found in the T.E.C.C. article here.

Noctua NH-U9B CPU Cooler

The Noctua NH-U9B performed admirably against the competition with a better than average reporting of temperatures. Idling at a temperature of 55.4° and loading at a maximum temperature of 61.4° Celsius is not an easy feat to do with a 92mm fan powered CPU cooler. I have taken the lowest reading, of course, from the two fan configuration and used the hottest load temperature from the single fan to express this conclusion.

Noctua NH-U9B CPU Cooler

The sound pressure level testing was done as it is every time I test a cooler, but the NH-U9B really starts to express why this cooler is so nice to use day to day. At idle with a single fan (and dual fans for that matter), this cooler is virtually inaudible. Taking the cooler onward to the load testing, there it was again, one quiet cooler. With both fans running at maximum RPM, I only recorded a 56dB sound level reading, which if you look back to the NH-U12P, the NH-U9B is only 3dB louder. This is where Noctuas fan design really steps ahead. If they can keep smaller fans almost as quiet as their 120mm counterparts, I say they did one hell of a good job!

Last updated: Apr 7, 2020 at 12:27 pm CDT

PRICING: You can find products similar to this one for sale below.

USUnited States: Find other tech and computer products like this over at Amazon.com

UKUnited Kingdom: Find other tech and computer products like this over at Amazon.co.uk

AUAustralia: Find other tech and computer products like this over at Amazon.com.au

CACanada: Find other tech and computer products like this over at Amazon.ca

DEDeutschland: Finde andere Technik- und Computerprodukte wie dieses auf Amazon.de

Chad Sebring

ABOUT THE AUTHOR - Chad Sebring

After a year of gaming, Chad caught the OC bug. With overclocking comes the need for better cooling, and Chad has had many air and water setups. With a few years of abusing computer parts, he decided to take his chances and try to get a review job. As an avid overclocker, Chad is always looking for the next leg up in RAM, cooling, as well as peripherals.

We openly invite the companies who provide us with review samples / who are mentioned or discussed to express their opinion. If any company representative wishes to respond, we will publish the response here. Please contact us if you wish to respond.

Related Tags