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 …

Dell Replenishes 2013 S Series with Five New Monitors

The past few days were marked by the introduction of new monitors designed by Dell. The five models supplemented the series 2013 S and expanded the integrated facilities for the customers. Four models are based on IPS array type, while the fifth one – on VA array type. The whole list of delivered monitors includes: 21.5-inch S2240L, 21.5-inch S2240M, 23-inch S2340L, 24-inch S2440L (VA), 27-inch S2740L. All the models feature Full HD resolution of 1920x1080, good viewing angles (178/178 degrees) and thin display frame.

Monitor S2440L is characterized by fast response time that approximates 5 ms and 5000:1 color contrast. At the same time, models based on IPS feature 7 ms array response time (during transition from gray to gray) and 1000:1 color contrast.

The difference between the models is also seen in the integration of different video ports. The monitor with 27-inch diagonal is equipped with two-port USB-hub and such video outputs as DVI, HDMI and D-Sub. Models S2440L, …

SSD OCZ Petrol 128 GB Review

Commercial success of the company in IT market depends upon the applied marketing strategies, line of products, and processing technologies. OCZ Technology belongs to the businesses that implement all the above mentioned aspect in their expertise. This allows the company to establish good reputation in SSD segment and win its constant customers. Their lines of products are continually replenishing with the new advanced devices targeted at clients with different needs and financial possibilities. OCZ Petrol series can be attributed to the budgetary products with good performance and good price.

Design and Framework

First of all, it should be mentioned that OCZ Petrol is represented by only two versions with 64 GB and 128 GB volume capacities. Both models are delivered in a standard format with minimum components in the nominal kit. Design of the casing is developed according to the company's prime standards: the lower part is made of metal, while the top of the casing is …
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Registered at: 01 November 2012, 21:26
Last visit: 15 April 2013, 19:05