Fractal Design has announced Define R4 hull

In nearly two years after the announcement of the hull Define R3, Fractal Design Company announced the release of its ideological successor. New, executed in the same minimalist style, has received the designation Define R4.

The hull is designed to install motherboard sizes ATX, Micro ATX and Mini ATX, and eight expansion cards. Define R4 design provides for two external 5.25-inch bay size, as well as ten internal, eight — to set the size 3.5-inch HDD, two — for the installation of SSD size 2.5 inches.

As the creators say, inside Define R4 can be used CPU coolers up to 170 cm, power supplies up to 270 cm, and graphics up to 295 or 430 mm (respectively, with basket for the HDD, and without it). As for the cooling system, it involves the installation of up to seven fans: two front, one rear, two top, one bottom and one side. The package includes two fans Silent Series R2, front and rear. Both are characterized by a diameter of 140 mm and speed 1000 r / min. Interestingly, …

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 …

Multifunctional Monitor Dell P2314H Review

Dell has been one of the stakeholders in the visual solutions segment for a long time. Its updated ‘P’ series of monitors adds to the company’s merits, proving the high quality of provided products. The P2314H is the junior model within the lineup, featuring a number of advanced facilities that correspond to the up-to-date demands of exacting customers. It combines contemporary design and marvelous visual effects just to strike the imagination and facilitate day-to-day work.

Key Specifications

Dell P2314H features the following peculiarities:

— panel: type – AH-IPS, diagonal – 23 inches, aspect ratio – 16:9, response time – 8 ms (GtG), resolution: 1920x1080, backlit – W-LED, brightness – 250 cd/m2, number of displayed colors – 16.7 m, vertical refresh rate – 60 Hz, viewing angles – 178/178 degrees, contrast – 1000:1 (static), 2M:1 (dynamic);

— stand: tilt – from -4 to +21 degrees, rotation – from -45 to +45 degrees, height – 130 …
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Registered at: 20 August 2012, 00:02
Last visit: 26 October 2012, 12:31