Noctua Expands ‘A’ Fan Series

The line of Noctua’s A fan series has been enriched with three new models: NF-A9 92 mm, NF-A8 80 mm and NF-A4x10 5 V 40 mm. The triple is based on traditional SSO-2 bearings which provide for an optimal balance of lifespan (up to 150.000 hours) and noise level. In order to enhance the performance and reduce noise during operation Noctua equipped the fans with Advanced Acoustic Optimization frame, anti-vibration pads, and such technologies as Stepped Inlet Design, Inner Surface Microstructures and Flow Acceleration Channels.

Noctua NF-A9 model is an heir of a renowned NF-B9 version. It is available in two variations: NF-A9 PWM and NF-A9 FLX. The first one allows for dynamic alteration of operational speeds from 400 RPM to 2000 RPM; the other one offers three fixed speed indices (1050/1250/1600 RPM).

Noctua NF-A8 is a successor of NF-R8 model. It is available in three variations: NF-A8 PWM, NF-A8 FLX and NF-A8 ULN. The first fan is able to rotate at 450-2200 RPM speed …

PowerColor Intros New Graphics Card with Fling Force Cooler

TUL Corporation, in the framework of its PowerColor brand, introduces a new graphics card with quite an original way of air cooling organization. The new-coming adapter, codenamed PowerColor Radeon HD 7850 Fling Force, employs 'two-storied' cooler of an unusual structure. Along with an aluminum heatsink, copper heat pipes, and a voluminous fan, the manufacturer implemented non-monolithic fan ribs. Their tips are fixed to the main part in a way to change their location relative to the plain of rotation.

On conditions of low rotational speed, tips of the ribs are located at approximately 80 degrees angle relative to the graphics card. On conditions of heightened speed, the ribs become more linear; this way, the impeller diameter enlarges from 92 mm to 95 mm. Such structural approach to the fan framework develops into an improved performance and air cooling effect.

The model is based on Pitcairn chip, developed on Graphics Core Next architecture under 28 nm technological …

Samsung Galaxy Nexus i9250 Review

IT market can boast a huge number of products from smartphone developers who try to fill the niche with ever newer makes on regular basis. Samsung company follows strictly the tendencies and rejoices the hearts of potential customers with new multifunctional and stylish devices. The launch of Samsung Galaxy Nexus i9250 was marked by the general attention since it’s the first device of Nexus family which employs other brands in the title. Samsung Galaxy Nexus i9250 differs from other smartphones of the same line in design and internal filling. This can’t but draw the main customer groups.


Customers got used to see cumbersome smartphones with large screens and right-angled lining. Samsung Galaxy Nexus i9250 differs from those models and can be called unique in some way. It has rounded surfaces and curves that make the device refined and stylish despite its dimensions. The cabinet of the smartphone is thickening downwards which adds handiness in usage. Samsung …
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Registered at: 26 May 2012, 06:19
Last visit: 26 May 2012, 06:19