'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 …

Graphics card Colorful iGame GTX 660 Ti ARES X on sale soon

Chinese manufacturer of graphics cards Colorful, as the more well known in our region MSI, is preparing for the official announcement of Nvidia GeForce GTX 660 Ti card of alternative design iGame GTX 660 Ti ARES X. First of all, the eye catches a massive cooling system based on the Shark Bionic least five copper heat pipes and a pair of fan size ~ 80 mm.

According to the small heat release of GK104 chip in version with 1344 shaders, the efficiency of the cooler Shark Bionic is not doubtfull.

Card is equipped with (4+2)-phase power system and two connectors PCI-E Power 6-pin. In a similar version of Colorful GTX 670 there are six-channel power graphics core and two phases for the memory. Looking at the enclosed photo, is visible the presence of video outputs DVI (2), HDMI and DisplayPort connectors and a pair of SLI. What can not yet be explained, it is the presence of eight chips PCB Hynix GDDR5 — it is not combined with 192-bit bus.

Twelve pads for the RAM chips can …

Chassis Chieftec Libra LF-01B-OP Review

Chieftec is the company that tries to satisfy the needs of any customer, by supplying multifarious PC hardware. Its latest chassis series, codenamed Libra, is primarily aiming at gamers due to its splashy design and elaborated layout. Chassis Libra LF-01B-OP is a senior model in the series that is distinguished by a more distinct gaming directionality: ATX form-factor, bottom-part PSU localization, a line of fans, dock station for hard drives, and some other pleasing facilities.


Chieftec Libra LF-01B-OP is notable by restrained design peculiarities with a bit rounded angles and straight lines. The casing is totally black from the outside and inside with the wee bit dull surfacing. The upper panel is made of plastic; its larger part is taken by a grid that serves a means of hot air blow-out. Closer to its front part, one can find a dock station for 3.5/2.5-inch drives and a recess for peripheral components. Interface panel is introduced by two USB 3.0 ports and the …
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Gender: Female
Date of birth: 5 October 1971
Location: South Africa, Johannesburg
Registered at: 08 June 2012, 11:17
Last visit: 19 June 2012, 09:19