New High-Performance Desktop PC Power Mega III from CyberPower PC

CyberPower PC, and American-based supplier of miscellaneous PC solutions, is delighted to present its fresh elaboration – high-performance desktop PC, codenamed Power Mega III. This PC might operate as a high-end computing system or a home multimedia center. According to the company’s designers, their creation is able to easily cope with video content production and editing, CAD/CAE applications processing, and 3D-video playback.

Power Mega III comes in several variations to meet the demands of diverse customer groups. Thereby, the system might come housed either in NZXT H630 or Thermaltake Urban S21 chassis, with Intel Haswell or Intel Xeon processors, and with Nvidia Quadro K or AMD FirePro professional graphics cards.

It should be noted that high-end desktop configurations involve two Xenon E5-2630 processors with the total of 24 cores. They are equipped with 32 GB RAM memory, supporting ECC technology, a pair of 120 GB solid-state drives, and a single 3 TB hard …

Next year TSMC will start manufacturing the first 20nm chips

The Taiwanese company TSMC confirmed its intention to start production of chips using 20 nm technological processes in 2013. However, for now the company does not plan its production on an industrial scale and will release the first chips in a limited quantities, giving them a total of 1% of production capacity. According to the head of the company, the mass production of semiconductor chips with this technology will not begin until 2014.

Meanwhile TSMC Company is going to produce only one version of the chip, which will be able to enter into the wide range of devices, from smart phones with low-power to high-performance graphics cards. For comparison, the Taiwanese company currently has four different output chips on 28-nm technology. These are 28LP (poly / SiON) for low-power low-cost chips, 28HPL (HKMG) for use in low power applications, 28HP (HKMG) for high-performance chips and 28HPM (HKMG). The latest version combines elements of high-performance chips with high efficiency …

Modular Power Supply 650W Chieftec A80

Evaluating the effectiveness of modern computer power supplies, the most attention is paid to their coefficient of performance (COP) at a given load — usually means of 20%, 50% and 100%. At the same time, not less important requirement, established by standard 80PLUS should be considered. That means — the preservation of this level of performance for all occurring in the world supply voltage variations, that is in the range of 100-240 V.

The standard rules of 80PLUS at different levels (Basic, Bronze, Silver, Gold, Platinum, etc.) are performed for two voltage 115 V and 230 V. In both cases, the normalized PS should show the efficiency of not less than specified for each category level. Not usual power supply CTG-650C model of the new A-80 series from the Chieftec company is interesting in that it has officially claimed efficiency of 85% or more, but only for nets 220-240 V.

As the advantages of such solution can immediately be noted a lower price, due to less stringent …
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Registered at: 26 February 2012, 19:39
Last visit: 26 February 2012, 19:39