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 …

Zalman Intros Three New Graphics Cards with VF1500 Cooler

Zalman, a well-known manufacturer of CPU coolers, PC cases and graphics solutions, introduces three new graphics card models, codenamed GeForce GTX 600 D5 OC VF1500, GeForce GTX 660 Ti D5 VF1500 and GeForce GTX 660 Ti D5 OC VF1500. All three models are equipped with a brand two-slot VF1500 cooler. Its framework consists of four heatpipes which transfer heat from GPU surface to an aluminum heatsink. This heatsink is accompanied by a couple of 92 mm fans, the maximal rotational speed of which achieves 1500 RPM. If compared with a reference cooler, VF1500 reduces GPU operational temperature at 25 degrees (from 81 to 56 degrees), producing 10 dB less noise (26 dB vs 36 dB).



The first model is based on Nvidia GK106 processor, designed under 28 nm technological process. It is characterized by heightened clock frequencies: nominal 1006 MHz against reference 980 MHz, and dynamic 1059 MHz against reference 1033 MHz.


The other two models, GeForce GTX 660 Ti D5 VF1500 and GeForce GTX …

Overview of the Aerocool P7-C1 Midi Tower Case (Part II)

Main Features

According to the manufacturer’s specifications, the case may accommodate very large components: a video card up to 375 mm (or 400 mm in the absence of the front fans) and a power supply of up to 200 mm in length. CPU cooler may be up to 165 mm high.


Despite the construction of Aerocool P7-C1, the power supply is placed in the most common way, and the board is set to the standard six-millimetre racks. The thumbscrews for fixing it are not supplied.


Let’s have a closer look onto the drive installation. The carriers for 3.5" storage devices are simply stretched on hard drives. They are to be straightened a little to be installed. The 2.5" storage devices are attached to the carriers’ by cogs, and it is possible to mount them not only to the ends, but to the ground as well.


The carriers with the mounted hard drive are simply retracted and sit in place securely enough. And the solid-state drives are fixed to the carriers by thumbscrews.

AUTOMATIC SEARCH & INSTALL
device drivers
Freeware
Download (9MB)
DevID agent v4.38
* The Utility requires installation. Upon installation and running DevID Agent will detect
which devices require drivers and which drivers require updates.
The Utility doesn't contain viruses or malicious code
Registered at: 12 May 2012, 12:30