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 …

Greeting Deepcool Wave Mini-Tower Case

Deepcool Industries Co. Ltd., a renowned Chinese developer of PC cooling solutions, is about to launch another top-notch chassis, codenamed Wave. This mini-tower model, featuring 387x175x353.5 mm dimensions, is supposed to accommodate micro-ATX systems. Despite a sleek design and enhanced functionality, entry-level customers will be able to acquire the new-comer for some $30-40.

Deepcool Wave is housed in a steel chassis (0.5 mm SECC) with plastic details. Its internal layout is predestined for two 5.25-inch drives, a triple of 3.5-inch drives and the same number of 2.5-inch drives. Expansion facilities are ensured by means of four PCI slots. There is enough space for the installation of 145-mm-high CPU cooler, 320-mm-long graphics cards, and ATX-compatible power supply unit.

The chassis comes with a single preinstalled 120 mm frontal fan, equipped with blue LED backlight. There is a possibility to boost air cooling by integrating two more fans. Connectivity is secured …

Asus to Release MG248Q Gaming Monitor

Asus keeps on expanding its lineup of gaming monitors. This time the manufacturer introduces a 24-inch MG248Q display, based on TN panel. The latter features 16:9 aspect ratio & supports Full HD resolution (1920x1080).The new-comer is characterized by a sleek design, an ergonomic stand with several adjustment options (height, swivel, pivot) and by the possibility to employ VESA bracket for wall mounting.

The integrated within Asus MG248Q panel offers lighting-speed response time – 1 ms. The support for AMD FreeSync technology allows the monitor to dynamically change the refresh rate from 40 Hz to 144 Hz on different conditions. The model is compatible with Nvidia 3D Vision 2 kit; this provides for an overwhelming immersion into 3D gaming world.

The MG248Q accommodates three video ports: HDMI, DisplayPort & DVI-D. The greenhorn is furnished with two inbuilt speakers (4 W). It is able to display up to 16.7 million colors at the maximal brightness of 350 cd/m2 and dynamic …
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Date of birth: 23 January 1986
Location: Украина
Registered at: 19 April 2011, 16:04
Last visit: 19 April 2011, 16:04