PSU Evga 500B: a Perfect ‘Price-Quality’ Combination

Evga, a merited designer of a large spectrum of PC components, is about to release a new power supply unit, entitled 500B (codename: 100-B1-0500-KR). As seen from the title, this model features 500W power and is oriented at saving users, rather than enthusiasts. The unit is already marked by 80Plus Bronze certificate, due to 80% efficiency level on ordinary loading. Upon the whole, 500B is thought to be a perfect ‘price-quality’ combination, ready to comply with all basic users’ requirements.

Evga 500B employs a single +12V rail that ensures a stable power supply to the connected components and guarantees compatibility with new equipment. The unit is estimated for 40A current at +12V rail. Stability of operation might be secured also by means of an onboard protection system; it saves the system from power disruptions, overloading, low input voltage, high voltage, and from short circuit.

To continue, quiet and reliable PSU operation is a merit of a low-noise fan. It …

Graphics Card Zotac GTX 650 Ti AMP! Edition Review

The demand for a separate graphics solution relies greatly on its performance in correlation to its price. High-end cards usually go at high price, but still it's feasible to detect a model that would also be acceptable in cost. Zotac has recently released, as claimed by the manufacturer, the most powerful graphics card in the series. Codenamed Zotac GTX 650 Ti AMP! Edition, it is delivered with the factorial overclocking parameters. This signifies that the card operates at heightened frequencies from the very beginning. Moreover, this product is ready to gladden the potential audience with an affordable price in combination with an utmost performance.

PCB Design and Delivery

Following the general tendencies, Zotac implemented its singular facilities in the design of a printed circuit board. Microcircuit chips are soldered on both sides of the board; this implies that graphics card Zotac GTX 650 Ti AMP! Edition houses 2GB memory with 128-bit bus interface. The chips are …

Iiyama Launches X4070UHS Monitor with an Unusual Base

Iiyama Corp. is not used to sit idly, delivering ever newer visual solutions. This time the company launches a 39.5-inch PC monitor with a nontrivial stand. The ProLite X4070UHS model rests on two demountable racks, instead of a single central column. Nevertheless, the display supports well-loved facilities, such as Picture-in-Picture mode and POP (split of the screen into four windows). It features a pure black case and a high gloss screen coating.

Iiyama X4070UHS is based on MVA panel with LED backlight. It is thought to support Ultra HD/4K resolution (3840x2160 pixels) as well as 5000:1 static contrast. Besides, the model ensures 350 cd/m2 brightness, the display of 16.7 million colors, the widest possible viewing angles (178/178 degrees in both aspects), and ultrafast response time – 4 ms (GtG environment).

The monitor is equipped with two speakers (6 W power in total), a pair of audio in/outputs, RS-232 socket, as well as a set of video ports: DVI-D, HDMI, …
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Registered at: 22 August 2011, 19:23
Last visit: 22 August 2011, 19:23