'Digital' PSU Corsair AX1200i Review

Power supply unit AX1200i designed by Corsair is a high-end product applied primarily in powerful desktop platforms. Its superior characteristics are currently widely spoken about, due to the promotion of the so-called 'digital' technology in PSU layout. 'Digital' PSUs employ digital signal processors instead of traditional analog controllers to provide for the utmost performance, efficiency, and facilities. Under Corsair's words, the implementation of digital options in the development of PC units, and particularly AX1200i model, is a justified measure viewed as from technological, so from economical prospect.



Basic Peculiarities


Corsair AX1200i is delivered in a large dual-base box, consisting of a paper cover and a corrugated cardboard. The box contains all basic information about the unit: +12VDC bus efficiency is estimated at 1204.8W/100A; the correlation between +12VDC bus and the overall power efficiency equals to 1.0 index that is supposed to be an excellent …

Mustek Introduces a New Compact UPS Model

Mustek, an established supplier of consumer electronics and hardware, announces the release of its new product line – UPS series PowerMust 1000/1400/2000 USB P. The series is basically targeted at home-based users, as well as, small and middle-size business structures. The major task of the new model line is to provide efficient uninterrupted operation of PCs, desktops and other devices that are used to work in non-favorable environment (continual voltage interruptions).



Mustek PowerMust is delivered in three variants with 1000, 1400 and 2000 VA. The models are able to provide all vital facilities for the secure PC and network equipment running. PowerMust is called to fulfill several functions simultaneously and cannot be applied only on conditions of voltage absence or fluctuations. This device will protect all equipment from voltage decrease to 160V and from the necessity to switch to the battery power supply. Thus, UPS units are furnished with standard Euro socket, USB …

Deepcool is preparing a new cooler with heat pipes

Deepcool production company of inexpensive and quite efficient cooling systems has provided a sample of CPU cooler — Big Frost (tentative codename), which is an extension of current Frostwin model. Previous model has 4 sintered powder heatpipes, which conduct heat from the processor to protect it from overheating. Also, like a new model, it has 120mm fans.



New model has a simple design, but strict, almost «standard», forms will not prevent it from showing a decent performance. It works with less noise and performs an effective cooling. Big Frost consists of a nickel-plated copper base with a miniature auxiliary radiator, six U-shaped copper heatpipes, each of 6 mm in diameter, and two sections of aluminium plates of similar thickness. Pre-installed fans are running at different speeds. One turns with intensity of 1300 r / min (22.6 dB noise), the other — in the range from 900 to 1500 rev / min (21,4-32,1 dB).


Dimensions of construction form 126x136x159 mm, weight — …
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Registered at: 15 August 2011, 18:01
Last visit: 15 August 2011, 18:01