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 …

PGS Chassis AeroCool Mechatron Review

The production of gaming-oriented chassis is evolving each year, despite the gradual escape from voluminous desktop platforms to more compact ones. Nowadays chassis targeting gamers present really high-end facilities and have catchy, aggressive design. AeroCool often gladdens this customer segment with high-quality and moderate in price products. Its recent development, chassis AeroCool Mechatron, is called to suffice the gamers' need for advanced options, reliability and convenience.



Design


Model AeroCool Mechatron belongs to PGS (Performance Gaming Series). It is developed in Middle-Tower form factor and boasts a futuristic design with sharp edges, ornamental ledges and underlined angles. The chassis is delivered in two color variations (black and white) and two framework variations (with side acrylic window or grid). The clipboard resembles the frontal part of the futuristic robot; it contains red LED line in the upper part, company's logo in the lower part, serial …

Zotac Intros Its Own Version of GeForce GTX 650 Ti Boost Adapter

Zotac International introduces its own version of recently launched reference adapter GeForce GTX 650 Ti Boost from Nvidia. As distinct from the reference model, graphics card from Zotac (codename ZT-6120-10M) is a bit overclocked, enjoys an enforced cooling system with a voluminous heatsink and a pair of large fans.



Similarly to the original, Zotac GeForce GTX 650 Ti Boost is equipped with Nvidia GPU Boost technology that empowers dynamic overclocking and, as a result, dramatically improves the card’s performance. In addition, this option automatically identifies when GPU is physically able to heighten the frequencies and ‘wring out’ the maximal efficiency from it.


Those gamers, who are keen on enhancing their system’s performance, are free to employ Nvidia SLI facility that helps in uniting two GeForce GTX 650 Ti Boost graphics cards with the purpose to double the performance. The list of all basic specifications is given below:

— GPU and frequencies: …
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