'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 …

Sapphire Introduces Edgy R9 290 Vapor-X OC Graphics Card

Sapphire Technology Ltd., the first-string supplier of graphics cards based on AMD chips, introduces its proprietary version of Radeon R9 290 adapter – R9 290 Vapor-X OC. As seen from the title, the model features an original Vapor-X cooler with three low-noise fans and has received factory overclocking. Bright design and outstanding performance makes this card a desirable acquirement for enthusiasts and overclockers.

Sapphire R9 290 Vapor-X OC is based on Hawaii PRO GPU (28 nm, GCN architecture) with 2560 stream processors. It runs at 1030 MHz frequency. The chip is accompanied by 4 GB of GDDR5 memory (512-bit interface) that operates at 5600 MHz effective frequency. The card is developed for PCI Express 3.0 x16 rail and is powered through a pair of sockets: 1x 8-pin and 1x 6-pin.

The award-winning Vapor-X cooler consists of an evaporator and five heatpipes. The main heat-pipe features 10 mm diameter, two other – 8 mm, and the last two – 6 mm. This combination is …

Gigabyte to Start the Sales of G1.Sniper B5 Motherboard

Gigabyte is planning to start the sales of its newest motherboard that entered G1.Sniper series. Codenamed G1.Sniper B5, the ATX model features 30.5x22.5 mm dimensions and is based on Intel B85 Express chipset. It is equipped with socket LGA1150, supporting latest Intel Haswell (Core line) CPUs. The layout and incorporated facilities prove the motherboard’s orientation on advanced gamers’ segment.

Gigabyte G1.Sniper B5 has been elaborated in compliance with a brand Gigabyte Ultra Durable 4 Plus design concept. The latter is called to elongate the lifespan of all the components and enhance their productivity by providing the utmost security measures. Hence, key components, including high-end solid-state capacitors, are protected from high temperatures, static voltage, humidity, and voltage fluctuations. This board takes use of Nichicon capacitors, which are targeted audio devices; they promote for a more immersive sounding and audio effects while on game.

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Registered at: 30 November 2011, 08:12
Last visit: 30 November 2011, 08:12