Graphics Card XFX R7750 Black Edition Review

The market of graphics cards is currently represented by models with various specifications. This implies the abundance of opportunities for different customer groups, starting from inveterate gamers with heightened demands for graphics characteristics, and finishing with average users who adopt traditional graphics needs. Each graphics card manufacturer tries to integrated some innovative components or apply some advanced technologies in their products. Hence, Radeon HD 7750 doesn't have a reference model, since every designer adds some peculiar features to it, at least, a brand cooler. Graphics card XFX R7750 Black Edition is distinguished by the implementation of an original board, CrossFireX socket and additional power supply.



General Specifications


The major attractive peculiarity of XFX R7750 Black Edition that might draw customers' attention is the low level of TDP which equals to 55W, as compared to other similar models that consume 80W to 90W on similar …

The growth of laptop shipments in the second quarter was 5%

Global laptop shipments have faced with glut stocks in March and a weakening global economy in May. That caused the situation of reaching a growth of supply in the second quarter of the year only for 5% compared with the previous, and it fell by 1.8% compared with this period year ago. Shipments totalled just over 50 million units, according to analysts.



Numbers of Acer and Lenovo laptop shipments were at the average level on the world market in comparison the first quarter of the year. Shipments of mobile PCs from HP, Dell and Toshiba have fallen to 4-7%. Most of all with the increase of supply by 36% managed its shipment the ASUS Company.


It is interesting that HP may soon lose its title of leader in the laptop market — China's Lenovo breathes down its neck, lagging behind only with 500,000 units. ASUS surpassed Dell, becoming the fourth largest producer of mobile PCs in the world with a share of 11.3%, and Apple and Samsung are in the seventh and eighth places …

Three New PC Cases from Lian Li for mini-ITX Motherboards

Lian Li has recently introduced three new PC chassis compatible with the motherboards of mini-ITX standard. Codenamed PC-Q27, PC-Q28 and PC-Q30, these cases replenished the 'Q' series and are called to replace more out-dated predecessors. The first two models in the row replace the earlier launched PC-Q07 and PC-Q25, while PC-Q30 is only a prototype that substantially differs from from its companions.



All three models are distinguished by a quite new approach to the motherboard fixture. Hence, instead of traditional trays, Lian Li employs two rails that fix the board. What is more, the designer has implemented quite a different system of side panels mounting.


The first PC case, PC-Q27, features 200x321x240 mm dimensions and is estimated for the installation of a single 5.25-inch drive, two 3.5-inch bays that support the installation of drives of 2.5-inch form-factor. The integrated cooling system consists of a single frontal 120 mm fan.


The second model, PC-Q28, is …
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Dell Inc. OptiPlex GX520 based on Dell Inc. 0WG233

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