Review of Headphones AKG K451

Traditional headphones do not lose their topicality even with the development of high technologies and with the emergence of ever newer gadgets. This fact can be easily explained by their comfort in usage and portability. Headphones are designated for usage in home conditions as well as outdoors or in transport. This accessory is usually bantam, and can be, with certainty, attributed to the class of universal devices. Headphones AKG K451 may be connected practically with any device, starting from MP3 stereo, audio system, and finishing with PC, laptop or iPad.


Basic Features of AKG K451


Headphones AKG K451 are accredited to the class of wired accessories with the bandwidth from 11 to 29000 Hz. Heightened susceptibility of headphones, which reaches up to 126 dB/mW, is considered to be quite an attractive peculiarity. Such susceptibility means that the sounding will be played back with the optimal legibility and volume even if the volume button at the device is set for …

Sapphire Offers an Alternative Radeon HD 7870 GHz Graphics Card

Sapphire Technology, a renowned supplier of graphics solutions, has added an alternative model of AMD Radeon HD 7870 GHz Edition to its graphics cards model line. The new model is primarily notable by the integration of a two-slot Dual-X cooler that facilitated the process of entitling: Sapphire Radeon HD 7870 GHz Dual-X Edition. This cooler consists of a voluminous aluminum heatsink, a couple of large fans, and a few copper heat pipes which are covered by a plastic lid.



Graphics card Sapphire Radeon HD 7870 GHz Dual-X Edition is based on Pitcairn chip with 1280 current processors; it is developed under 28 nm technological process and Graphics Core Next architecture. The core is able to operate at the nominal 1000 MHz frequency. Blue printed circuit board is the heart of the adapter. PCB is designed particularly for PCI-e 3.0 x16 bus and houses 2GB of GDDR5 memory with 256-bit interface. The memory is capable to achieve the clock frequency of 4800 MHz.


To continue, the …

OCZ RevoDrive PCI-Express SSD Review

All SSD manufacturers, earlier or later, encounter the limitation problem ascribed to the bandwidth of the connected interface. The way out of the situation is the employment of different interfaces with a better bandwidth. OCZ became famous due to the development of SSDs with outstanding parameters, so it never stops marvelling the community. The company's RevoDrive PCI-Express model is called to maximally approach to the contemporary demands of the market. Besides, it is supposed to be an affordable solution for the demanding consumers.



Design and Specifications


It is a well-known fact that design plays a vital role in the process of winning the targeted customer groups. OCZ RevoDrive PCI-Express is delivered in a black card board with a specific framework which is called to attract the consumer from the first sight. This model is complemented by CD with drivers and cursory user guideline that unveils the product's general specifications:

— volume capacity: 120 GB;
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Acer, inc. Aspire 3680 based on Acer, Inc. Prespa1

  • BATTERY
  • CDROM
  • COMPUTER
  • DISKDRIVE
  • DISPLAY
  • HDC
  • KEYBOARD
  • MEDIA
  • MODEM
  • MOUSE
  • MTD
  • NET
  • PCMCIA
  • PROCESSOR
  • SYSTEM
  • USB
  • VOLUME