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 …

Philips Boasts the Slimmest 239C4QHWAB PC Monitor

MMD corporation has just introduced its newest PC monitor under Philips brand name. According to the manufacturer, the 239C4QHWAB is the world’s slimmest 23-inch model in the market: its depth does not exceed 12.5 mm. The display is made of 100% recyclable material and is peculiar by the support for Miracast interface. The latter secures immediate, wireless data transfer from the Android-based mobile device to the display.

The model is based on IPS panel with a power-efficient LED backlight. It features rather striking specifications:

— Full HD resolution (1920x1080);

— 20M:1 dynamic contrast, 1000:1 static contrast:

— 178/178 degrees viewing angles;

— 250 cd/m2 brightness;

— 5 ms response time;

— 16:9 aspect ratio.

The 239C4QHWAB is equipped with two stereo speakers (6 W overall power), 3.5 mm output for the headphones, VGA video output, and HDMI port with MHL support; the latter allows for the charge-in of mobile devices, connected via a …

HIS Adds an Original Graphics Card to Its Inventory

The inventory of graphics solutions developed by HIS has been replenished with a new original in design card based on Radeon HD 7850 adapter. Entitled HIS Radeon HD 7850 iPower IceQ, the card is stuffed with a three-slot IceQ cooler and substantial memory volume that equals to 4GB. In addition, this model supports iTurbo applet that promotes for the GPU and memory clock frequencies increase.

Graphics card from HIS is based on a two-layer copper printed circuit board. The latter houses soldered DrMOS elements instead of conventional transistors. The integrated GPU is furnished with 1024 current processors. Its nominal clock frequency equals to 860MHz but can be dynamically boosted due to iTurbo technology. In its turn, iPower technology ensures stability and more voltage index for efficient overclocking process.

Memory subsystem is introduced by GDDR5 modules with 265-bit interface. The nominal memory clock frequency approximates 4800MHz. Power supply subsystem consists of …
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Registered at: 21 January 2012, 08:06
Last visit: 07 January 2015, 12:47