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 …

Dell Replenishes 2013 S Series with Five New Monitors

The past few days were marked by the introduction of new monitors designed by Dell. The five models supplemented the series 2013 S and expanded the integrated facilities for the customers. Four models are based on IPS array type, while the fifth one – on VA array type. The whole list of delivered monitors includes: 21.5-inch S2240L, 21.5-inch S2240M, 23-inch S2340L, 24-inch S2440L (VA), 27-inch S2740L. All the models feature Full HD resolution of 1920x1080, good viewing angles (178/178 degrees) and thin display frame.



Monitor S2440L is characterized by fast response time that approximates 5 ms and 5000:1 color contrast. At the same time, models based on IPS feature 7 ms array response time (during transition from gray to gray) and 1000:1 color contrast.


The difference between the models is also seen in the integration of different video ports. The monitor with 27-inch diagonal is equipped with two-port USB-hub and such video outputs as DVI, HDMI and D-Sub. Models S2440L, …

Gigabyte GA-F2A78M-D3H: Motherboard with Full Support for AMD Kaveri

Gigabyte has thoroughly prepared for the official launch of hybrid Kaveri APUs from AMD by designing a series of compatible motherboards, including a new micro-ATX GA-F2A78M-D3H model. The board is characterized by the availability of multiple interfaces and expansion slots, despite its modest dimensions (244x244 mm). It is based on AMD A78 chipset, supporting AMD A and Athlon II APUs (of Kaveri generation) for socket FM2+.



The motherboard offers four DIMM slots for the installation of DDR3-2400 MHz modules of up to 64 GB capacity (two-channel mode). It is able to house both, the modules supporting AMD Memory Profile and Intel Memory Profile profiles. Audio subsystem operates under the facilities of an integrated Realtek ALC887 codec; it ensures the production of 7.1-channel HD Audio sounding. Network powers are backed by gigabit Realtek RTL8111E controller.


To continue, the GA-F2A78M-D3H is equipped with four expansion slots, including PCI, PCIe 2.0 x16, PCIe 2.0 x1, and …
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Gateway M275

  • 1394
  • BATTERY
  • COMPUTER
  • DISPLAY
  • HDC
  • HIDCLASS
  • KEYBOARD
  • MEDIA
  • MOUSE
  • NET
  • PCMCIA
  • SYSTEM
  • UNKNOWN
  • USB
  • VOLUME