Chieftec Showcases Five New PSUs from Navitas Series

Chieftec, one of the largest German hardware manufacturers, has recently introduced a new series of power supply units, codenamed Navitas. The series is represented by 5 models: GPM-650C with 650W nominal power, GPM-750C with 750W nominal power, GPM-850C with 850W nominal power, GPM-1000C with 1000W nominal power, and GPM-1250C with 1250W nominal power correspondingly. All the products have won 80Plus Gold certificate, due to more than 90% efficiency in the high workloads.

Chieftec Navitas PSUs correspond to ATX12V v2.3 standard and support Intel Core 4th gen. processors that require little current strength on +12V rail in sleep mode. The models also support active power-factor correction option to provide for the maximal stability during operation. They are equipped with a composite cable system and a single +12V rail, estimated for the maximal current from 54 A to 104 A (this index depends on the unit’s power).

All five units are cooled down by 140 mm fans with PWM …

WQHD Monitor Asus PB278Q Review

27-inch monitors were supposed to be quite an expensive solution several months ago, but today they are becoming more affordable due to the switch to LED technology. To say more, the army of displays with WQHD resolution (2560x1440) has grown from a few rare models to a line of products designed by a series of vendors. Asus joined this army with the introduction of monitor PB278Q. Its launch aroused great interest from the part of Asus devotees, as well as of all 'WQHD-targeted' customers.

Background Information

Monitor PB278Q is the first 27-inch model with WQHD resolution designed by Asus. It employs PLS+W-LED panel type manufactured by Samsung (LTM270DL02) and is a true 8-bit solution for home-based and corporate spheres. The array response time, measured at GtG methodology, is recorded at 5 ms mark. Viewing angles in both flats (vertical and horizontal) equal to 178 degrees; this is a typical figure for such type of displays. The maximal display brightness achieves 300 …

Sapphire Announces the Release of New HD 7950 FleX Edition

The market of graphics cards is constantly replenished by new products from established and developing companies. The Sapphire Technology company has made a considerable step in this field and introduced a new graphics card HD 7950 FleX Edition based on Graphics Core Next architecture. This model is distinguished by the capability to connect three monitors with DVI interface simultaneously without the need to use dedicated adaptors. Such welcome option became possible due to the integrated Eyefinity and FleX technologies.

The graphics card enables the connection of 2 monitors with the available DVI ports, and the third monitor – with the HDMI port by means of a special adaptor (that is included in the nominal delivery set). Moreover, HD 7950 FleX Edition is equipped with a couple of Mini DisplayPort video outputs in order to attach additional monitors. Hence, this graphics card will be an optimal solution for gamers who would like to create various configurations.

To …
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Registered at: 21 June 2012, 17:36
Last visit: 21 June 2012, 17:36