PSU Chieftec BPS-650C2 Review

Chieftec, a renowned manufacturer of power supply units, has recently introduced a series of new PSUs, codenamed BPS, which included five different models. The two models differ from other items in color, dimensions, applied fans, and belonging to the lower PSU segment. The other three products belong to the high-end segment and own outstanding characteristics. Chieftec BPS-650C2 belongs to the high-end echelon that is confirmed as by its internal integration, so by general specifications.



Integration


PSU Chieftec BPS-650C2 employs modular system of cable connection and is notable by 650W of output power. The external design of the model did not outlive any dramatic changes, except for the availability of large stickers on the PSU casing. Quite the contrary, the integration has been given a completely new touch. BPS-650C2 is based on a new advanced platform developed by CWT. The manufacturer employed DC-DC converters for +3.3VDC and+5VDC channels. Those converters are …

Corsair Outs ML Series of Fans

Corsair officially launches a new lineup of air fans, entitled ML. The greenhorns are introduced in two form-factors – 120 mm & 140 mm – as well as in three types: ML, ML Pro, ML Pro LED. The first version includes a pair of fans in the kit, the second one supports anti-vibration rubber pads in corners, whereas the third series comes equipped with LED backlight (white, blue or red). Consequently, the price range varies from $24.99 to $39.99.



The key advantage of Corsair ML fans is the incorporation of Magnetic Levitation Bearing. Thanks to magnetic levitation, the fins do not touch the motor, thus eliminating any frictions. This serves for the reduction of noise level and the enhancement of performance.


All 120-mm models rotate at 400-2400 RPM speed; they are supposed to be ideal companions to CPU coolers. At the same time, all 140-mm fans rotate at 400-2000 RPM; they are thought to act perfectly as system fans. On top rotational index the fans produce up to 75-97 CFM …

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 …
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Registered at: 25 December 2011, 04:28
Last visit: 25 December 2011, 04:28