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 …

PSU Thermaltake Toughpower Grand 700W Review

Toughpower Grand series is one of the foreground PSU lines in the production gamma of Thermaltake. The series is replenishing with ever newer models from time to time, offering more advanced facilities and more efficient power. Model Toughpower Grand TPG-700M is one of the latest power supply units from this manufacturer. Its is characterized by the availability of 80Plus Platinum certificate and the employment of high-quality capacitors that ensure its stability of operation. Upon the whole, TPG-700M might be called a worthy follower of Toughpower series.



Specifications and User Experience


Thermaltake Toughpower Grand 700W is notable by a quite wide temperature condition range which fluctuates within the measures of 0 up to 50 degrees. The power on +12VDC rail is estimated at 696W (58A). The correlation of power on this rail with the total power makes up 0.994; this is a sample index for such type of units. All other basic specifications of the model are indicated on the …

Deepcool Announces a Pair of Maelstrom Liquid Coolers

Deepcool has extended Maelstrom lineup of liquid coolers with two new models – the 120T and the 240T. The key distinction between the pair is the amount of 120 mm fans employed (one or two). Both come equipped with red LED backlights and show compatibility with the majority of update Intel & AMD platforms. The maximal supported CPU TDP level makes up 140/150 W.



Deepcool Maelstrom 120T comes with a single fan, whereas its companion, 240T, features a couple of fans, based on fluid bearing with 50.000 hours MTBF. The units run at 1800 RPM, creating up to 83.64/167.28 CFM and 17-34 dB of noise (depending on the model).


Both coolers employ a ceramic pump (70x85.6x31.5 mm), estimated for 120.000 hours of fail-proof operation & running at 2400 RPM. The pump features a copper base with micro-channels, connected with solid rubber hoses and an aluminum heatsink. The new-comers are linked to the system by means of 4-pin connectors.
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Registered at: 13 January 2012, 20:21
Last visit: 13 January 2012, 22:35