Cougar Vortex Fans: the Secret of Success

Nowadays a lot of hardware developers employ Vortex fans from Cougar in the design of various PC components, including CPU coolers and graphics cards. Such demand is primarily explained by an elaborate approach to the fans' framework construction. Profound testing is not the last thing to contribute to the company's success. Indeed, since the launch date in 2011, Vortex line has been enjoying great popularity throughout the world and, especially, on American and European markets.

Therefore, Cougar has designed unique fan impellers that ensure a balanced correlation between such parameters as static pressure, noise level and airflow. The implementation of aerodynamic elements on the internal part of the frame in combination with the grooves on the impellers are able to promote for an improved airflow focusing; this is achieved due to the acceleration of airflow in edge area.

All Vortex fans are based on a hydrodynamic bearing that provides for the prolonged lifetime and …

Unusual PC Monitor HP Envy 27 Review

High-end PC monitors segment is abundant in models of different frameworks, designs and facilities. Nevertheless, the majority of manufacturers offer rather alike solutions, leaving demanding consumers dissatisfied. HP is the company known for challenging the rising demands, so the introduction of HP Envy 27 was an ‘expected surprise’ for all interested parties. This monitor distinguishes itself by an unusual design, remarkable specifications, and traditionally high price. It’s time to vindicate those privileges de visu.

General Specifications

PC Monitor HP Envy 27 features the following specifications:

— dimensions: 622x454x140 mm, weight — 6.9 kg;

— panel: type — AH-IPS, backlight – W-LED, aspect ratio/diagonal – 16:9/27-inch, resolution – 1920x1080, maximal brightness – 250 cd/m2, response time – 7 ms (GtG), viewing angles – 178/178 (down/across), number of displayed colors – 16.7 m, contrast – 1000:1 (static) and 10M:1 (dynamic);

PC Monitor LG 24EA53VQ Review

PC display makers fall over backward to win as many customers as possible. We may hear now and then about factory calibration, new case coating, optimized power consumption, and so on and so forth. Thus, each manufacturer increases the number of practically analogous products but with a slight distinction. The situation is different with LG that always tries to offer only innovative facilities. It remains only to look at its monitor model, codenamed LG 24EA53VQ, that is differentiated by a new panel type – AH-IPS – with 23.8 inch dimensions. Not 23 inch as standard IPS models have, not 24 inch as AMVA items have, but a totally unique panel! Certainly, this is not the only advantage of this display.

Design and Ergonomics

In regard to design, 24EA53VQ resembles its predecessors a lot, having a thin frame, classical look, and plastic coating. The display case is equipped with an external PSU, a dedicated VESA bracket, and W-LED that owns power-saving properties. Such …
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Registered at: 29 October 2012, 12:30
Last visit: 29 October 2012, 12:30