'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 …

Kingston Intros SSDNow Drives for Cost-Conscious Customers

Kingston Digital, a global designer of data storage and memory solutions, announces the release of a cost-effective SSD to extend V300 series. Codenamed Kingston SSDNow V300, the drives are intended specifically for cost-conscious consumers looking to upgrade their desktop or mobile systems. Under the claimed data, the new drives are ten times faster than standard HDDs and feature outstanding speed characteristics, where the spindle achieves 7200 rpm.



Kingston SSDNow V300 is based on SandForce SF-2281 controller and employs SATA 3 interface. The manufacturer offers its new products in three variations of 60GB, 120GB and 240GB capacity. Due to the implementation of an updated NAND flash-memory, developed under 19 nm technological process, SSDNow can boast 450 Mb/sec of consecutive Read/Write speed. At the same time, the showings ascribed to the random Read (4KB) operations demonstrate 85000 IOPS for all available models; however, when it goes about random Write operations, the …

Stylish CPU Cooler Ice Hammer IH-4800 Review

Cooling solutions under Ice Hammer brand enter the market not so frequently as wished it to be. Still, the company manages to gladden all potential customers with high-quality products. This time, in close cooperation with Thermalright, it launched IH-4800 CPU cooler that is a modified version of True Spirit 140 model. Yet, what kind of options are going to attract the audience? Let’s find it out.



Heatsink and Fan Framework


The employed by the IH-4800 heatsink features 155x55x170 mm dimensions. It is a typical single-section tower, accompanied by six U-shape heatpipes. The pipes did not get nickel-plated coating, so they have a highly polished copper design. The heatsink embraces fifty aluminum ribs with 2 mm distance from each other.


The ribs are connected with the pipes by means of a dedicated neck finish with a thorough soldering. Six lower ribs do not have contact with two heatpipes, since the latter got a strongly pronounced curve at the output. The heatsink …
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Registered at: 27 April 2012, 12:12
Last visit: 27 April 2012, 12:12