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 …

Mozilla Firefox Customization before the Launch of Windows 8

In connection with the upcoming launch of new Windows version, practically all large-scale software developers have started to customize their projects pursuant to the future product. Windows 8 producers promise to give their customers a lot of unexpected surprises. Experts assume that new OS version will be equipped with voice and face recognition system, improved error correction and security system, improved virtualization system, and some changes in design. Absence of the habitual ‘Startup’ button and integration of ‘Start’ screen in Metro style can be attributed to those changes.



Mozilla Corporation does not lag behind and took measures on customization of its Mozilla Firefox browser. Mozilla representatives have already given certain details concerning the innovations and provided a few screenshots for proofs. As seen from those screenshots, the very browser version will correspond to the requirements of new Windows 8 and will work in Metro style as well. Besides, …

Xigmatek Intros New CPU Cooler Gaia II

Xigmatek, an outstanding manufacturer of cutting-edge PC components, announces the release of a new CPU cooler, entitled Gaia II. The model is developed in accordance with a traditional tower-like framework and might be truly called a universal cooling solution. It supports a large variety of platforms for processors with TDP level of not higher than 150 W: Intel Socket LGA 775/1366/1156 and AMD Socket AM2(+)/AM3(+)/FM2/FM1.



Cooler Gaia II is designed with the direct implementation of H.D.T. technology (Heat Pipe Direct Touch). This implies that all three copper heatpipes, which stem from the heatsink base, come into direct contact with the CPU surface. The heatpipes themselves have got U-shape structure and 8 mm dimensions. They pierce ‘multi-plate’ aluminum heatsink to provide for a better heat dissipation.


The model is delivered with a pre-installed 120 mm fan with bright orange blades; it is fixed to one of the heatsink sides and housed in a black frame. The fan is …
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