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 …

A New Series of Haswell-Based Gigabyte Brix Mini-PCs

The appearance of Brix mini-PCs last spring was Gigabyte’s debut in this market segment. The first products were elaborated specifically for Intel Ivy Bridge processors. However, the company decided to update the line of ultra-compact PCs with four new models. Entitled GB-BXCE-2955, GB-BXi7-4500, GB-BXi5-4200, and GB-BXi3-4010, the products are characterized by the support of power-efficient Intel Haswell CPUs.



The most efficient model is Gigabyte GB-BXi7-4500 with the integrated Intel Core i7-4500U processor (1.8/3.0 GHz), whereas the least efficient turns to be Gigabyte GB-BXCE-2955, based on Intel Celeron 2955U (1.4 GHz). At the same time, Gigabyte GB-BXi5-4200 is equipped with Intel Core i5-4200U CPU (1.6/2.6 GHz) and Gigabyte GB-BXi3-4010 comes with Intel Corei3-4010U solution (1.7 GHz).


Except for diverse CPUs, all four Brix mini-PCs feature practically analogous specifications:

— dimensions: 114.4x107.6x29.9 mm;

— memory: two DIMM slots, support for 16 …

Deepcool Unveils Plans for Quanta DQ Power Supply Units

Deepcool Industries Co. Ltd., is about to launch a couple of new power supply units, codenamed Quanta DQ1000 and Quanta DQ1250. Both models feature 150x200x86 mm dimensions and come with a semi-modular design (24-pin ATX and 8-pin EPS cables are non-detachable). As seen from the codenames, they offer 1000 W and 1250 W power that is quite enough to energize the most demanding gaming systems.



PSU Deepcool Quanta DQ1000 might boast the availability of 80 Plus Gold certificate, due to 92% efficiency level. This unit comes with a single +12V rail, which produces up to 999 W power at 83.3 A current. In its turn, Quanta DQ1250 has got 80 Plus Platinum certificate, since it is able to demonstrate up to 94% efficiency at the highest loading. Unlike its companion, this model houses two +12V rails with 45 A and 65 A current for both.


The list of detachable cables includes eight SATA, three Molex, one Berg, and four 8-pin PCI Express. All the cables might be neatly managed on the …
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Dell Inc. OptiPlex GX520 based on Dell Inc. 0WG233

  • CDROM
  • COMPUTER
  • DISKDRIVE
  • DISPLAY
  • FDC
  • FLOPPYDISK
  • HDC
  • HIDCLASS
  • IMAGE
  • KEYBOARD
  • MEDIA
  • MOUSE
  • NET
  • PORTS
  • PRINTER
  • PROCESSOR
  • SYSTEM
  • USB
  • VOLUME