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 …

Full-Tower Chassis Fractal Design Arc XL Review

Fractal Design approved itself as a reputable manufacturer of PC chassis long time ago. Nowadays, the company’s inventory embraces four lines of cases, intended for varied customer groups. Curiously enough, Arc series is a twin-brother of Define series in terms of framework, although it is differentiated by an improved ventilation. The Arc XL is a large-scale representative of the line, featuring a sleek design and offering huge integration facilities.

Basic Features

Fractal Design Arc XL is a full-tower chassis featuring 572x232x552 mm dimensions. The case is made of black steel with plastic inclusions. Its internal layout is ready to accommodate all types of motherboards, including the largest formats (XL-ATX, E-ATX, ATX, mini-ITX, micro-ATX). Storage section is rich in four 5.25-inch drive cages (external) and ten 3.5/2.5-inch cages (internal). The availability of nine expansion slots allows for the creation of various graphics and multimedia configurations.

A …

Scythe Showcases a New Affordable Kotetsu Cooler

Scythe has recently showcased its newest CPU cooling system with an expressive codename Kotetsu. Relying much on the demands of average customers, the product offers an optimal correlation of efficiency and price. The Kotetsu is an ordinary tower-like product with a perfect cooling potential. However, its key advantage is the employment of Hyper Precision Mounting System, which ensures fast and trouble-free installation.

First and the foremost, Scythe Kotetsu is ready to work with all current CPU platforms, including Intel Socket LGA1150 and AMD Socket FM2+. Heat dissipation efficiency is realized thanks to a large number of aluminum fins, incorporated into the heatsink, as well as four heat-pipes of 6 mm each. The heatsink features an extraordinary shape that ameliorates the airflow between the fins. Therein, contact base is entirely made of copper.

Second of all, this cooler is initially equipped with one 120 mm fan, entitled Scythe Glide Stream. Due to PWM support, it …
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Registered at: 16 May 2011, 09:36
Last visit: 16 May 2011, 09:36