'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 …

MSI Unveils GTX 1050 & GTX 1050 Ti Lineups of Video Cards

MSI has taken its fans by surprise by introducing two lineups of video cards simultaneously. The lines (which embrace 10 models in total) are based on Nvidia’s GeForce GTX 1050 & GeForce GTX 1050 Ti adapters. The new-comers feature either one or two fans and differ by the operational performance as well as functional. It stands to reason that the company has enlarged its Gaming series with 4 new products.

One-fan video cards are distinguished by the implementation of Military Class 4 hardware base, whereas the two-fan versions boast the incorporation of MSI Twin Frozr VI cooling system (TORX 2.0 fans), three operational profiles and overclocking features.

The MSI GeForce GTX 1050 series is introduced by the following models (Nvidia GP107-300 GPU, Pascal, 640 CUDA, 2GB GDDR5, 128-bit bus, DVI-D, HDMI 2.0b, DisplayPort 1.4):

— MSI GeForce GTX 1050 2G: base GPU frequency – 1354 MHz, dynamic GPU frequency – 1455 MHz, efficient memory frequency – 7.0 GHz;

— …

Zalman Intros CNPS8X Optima CPU Cooler

Zalman is considered to be a key player in PC hardware field mainly due to a perfect combination of quality, functionality and price tags. CPU coolers are not an exception, since they ensure efficient and low-noise cooling of hard-hitting processors. The company’s latest CNPS8X Optima cooler is all about innovation that turns it around. Improved framework makes the model compatible with practically all platforms from Intel and AMD, save for Intel Socket LGA 2011/2011-v3/1366.

Zalman CNPS8x Optima employs a large heatsink, three copper heatpipes, and a single 92 mm fan. The latter is based on long-life bearing and features 4-contact connector. It is able to rotate at about 1200 RPM, producing not more than 30 dB noise.

The list of innovative technologies integrated into the cooler includes:

— Direct Touch Heatpipe (DTH) technology wherein all three heatpipes are in direct touch with a heatspreader. This accelerates heat dissipation process, enhancing overall …
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Registered at: 20 August 2011, 18:11
Last visit: 20 August 2011, 18:11