'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 …

Plextor Prepares the Release of M5P SSD

Plextor is currently preparing a new SSD series, codenamed M5P. According to the forecasts, this series will be differentiated by high-performance characteristics and Serial ATA 3.0 interface. M5P will be represented by three models of 128 GB, 256 GB and 512 GB volume capacities. All the model lines are developed with the utilization of 19 nm technological process. In addition, all SSDs will be equipped with NAND flash-memory (MLC Toshiba) and Marvell 88SS9187 controllers.

Three models differ from one another by the flash-memory volume. Thereby, 128 GB models accommodates 256 MB of DDR3 cache-memory, 256 GB model – 512 MB, and the last one, 512 GB model – 768 MB. Those SSDs support SATA 6 Gb/sec.

The manufacturer claim that the maximal consecutive reading and writing speeds will achieve 540 Mb/sec and 340 Mb/sec correspondingly (with 128 GB model); 256 GB and 512 GB models will achieve 540 Mb/sec in reading and 450 Mb/sec in writing mode. At the same time, M5P series …

Well-Knit Gigabyte GA-B85N Phoenix Motherboard Review

While mini-ITX motherboards keep on arousing customers’ mistrust, manufacturers move heaven and earth to eliminate any doubts. Take GA-B85N Phoenix model from Gigabyte alone. It is absolutely ready to satisfy all basic needs a modern high-performance PC requires. In addition, it is not as pricey as its full-format competitors. Hence, what a demanding customer will get for about $100?


Gigabyte GA-B85N Phoenix boasts the following technical data sheet:

— chipset: Intel B85, socket – LGA 1150, supported CPUs – Pentium, Celeron, Xeon, Core (Haswell gen.);

— memory: 2x DIMM slots, DDR3 SDRAM, volume – 16 GB, max. frequency – 1600 MHz;

— expansion: 1x PCIe 3.0 x16, 1x mini-PCIe 2.0 x1;

— storage: 3x SATA III 6 Gb/sec, 1x SATA II 3 Gb/sec, 1x mSATA 6 Gb/sec, all governed by the chipset;

— graphics: Intel HD Graphics onboard, two video outputs (HDMI 1,4a, DVI-I);

— fan connectors: 2x 4-pin;

— audio: Realtek ALC898, 7.1 …
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Registered at: 08 June 2011, 22:46
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