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 …

Lenovo ThinkPad LT3053p: Monitor with a Protection Shell

Lenovo is going to launch an unusual PC monitor, codenamed ThinkPad LT3053p. It wouldn’t be so unusual if it had standard construction, but the manufacturer decided to equip the case with a dedicated protection shell. This shell protects the screen from third-party light engines which can deteriorate or distort the imaging. Thus, the product is to catch fancy of professional users who require accurate imaging and color rendering.

ThinkPad LT3053p is a 30-inch display with 2560x1600 pixels resolution. The monitor is based on AH-IPS array type that ensures all outstanding viewing facilities: the maximal number of displayed colors – 1.07 billion, response time – 6 ms, viewing angles – 178/178 both across and down, the maximal brightness level – 350 cd/m2, static contrast – 1000:1. Moreover, the implementation of an advanced array resulted in 100% sRGB and 99% AdobeRGB color environment sweep.

I/O panel is represented by three USB 3.0 ports, two USB 2.0 ports, …

New Midi-Tower Chassis Series Xpredator X1 from Aerocool

The line of chassis designed by Aerocool has been supplemented by a new Xpredator series codenamed X1. The series is developed in midi-tower form-factor and will be of particular interest to gamers and enthusiasts. The chassis is ready to support the motherboards of ATX and micro-ATX standard, CPU coolers up to 158 mm in height and graphics cards up to 400 mm in length. As one might see, internal layout is quite spacious and does not yield to the full-tower models.

Aerocool Xpredator X1 is delivered in black and white edition. Both editions are distinguished by a splashy and provoking design. Black edition combines black casing, scaly red top panel, and grid-like red frontal panel. White edition combines white casing with black inclusions. The casing itself is made of SPCC steel which reliably protects all internal components from adverse external factors.

Xpredator X1 is able to accommodate up to twelve 120 mm fans. Three fans can be installed on the frontal panel, …
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Registered at: 03 October 2012, 17:07
Last visit: 19 October 2012, 21:20