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 …

Gigabyte Z87X-OC and Z87X-OC Force Motherboards’ Up-scale Peculiarities

Gigabyte has won its unflinching reputation as the leading manufacturer of multifarious hardware components primarily thanks to catering for the needs of any customer, either it is a corporate client or an average home user. Today the company decided to cater for the needs of enthusiasts and overclockers, who long for extreme performance, extreme speeds, as well as for limitless facilities, by introducing two new high-end motherboards. Codenamed Z87X-OC and Z87X-OC Force, the boards are based on Intel Z87 Express chipset that supports the 4th generation Intel Haswell processors.




Motherboards Gigabyte Z87X-OC and Z87X-OC Force feature Ultra Durable 5 Plus design, an improved hardware base, and an optimized cooling system. Both models have got 12-phase power stabilization system and an updated UEFI DualBIOS technology. These boards employ Gold Plated Solid Power Connectors that imply an increased usage of gold in 8-contact socket for CPU power supply and in 24-contact …

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Philips 258B6QUEB QHD is based on a 25-inch IPS panel, supporting 2560x1440 resolution. It boasts premium color rendering, aspect ratio of 16:9, the widest viewing angles (178/178), standard static contrast of 1000:1, and the top brightness on 350 cd/m2. The panel is fitted with a power-efficient WLED backlight. Besides, the display supports 16.7 million colors.


The new-comer accommodates a couple of 2-watt speakers and 100 mm VESA bracket for wall mounting. The integrated SmartErgoBase enables tilting, pivoting, and …
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Registered at: 06 January 2012, 09:04
Last visit: 07 April 2013, 13:08