Cougar Intros Power-Saving PSU Series GX-S

Cougar has recently introduced a new power-saving PSU series codenamed GX-S. The series includes three high-efficiency models which meet the requirements of 80Plus Gold standard: GX-S 400W, GX-S 500W and GX-S 600W. Cougar promises that the products will be available in free sale already in early April. All three PSUs are housed in a black casing with golden logo and accommodate high-quality Japanese capacitors that ensure utmost performance and reliability.

Cougar GX-S series employs LLC technologies which are called to reduce the power loss on Off/On activities. The models also feature a power-saving framework to comply with Eco-Friendly EuP, ErP Lot6 and Energy Star 5.0 standards. Hence, the units consume less than 0.9W in ‘Off’ mode. Besides, GX-S units absolutely meet ATX12V specifications, support all novel (and future!) platforms on the basis of multi-core processors, as well as several graphics adapters with PCI-e 2.0 interface and 8-pin PCI-e connectors.

All …

HP Employs Processors AMD Athlon II X2 221 and Sempron X2 198

The release of hybrid AMD processors of A series was announced about a year ago, however, their actual appearance in the market was delayed for a few months. It is a well-known fact that a part of those processors for Socket FM1 platform has got idle graphics block; this part of processors has been codenamed Athlon and Sempron. The two processor models from this series Athlon II X2 221 and Sempron X2 198 can be currently found in PCs manufactured by HP company.

Both processors have been observed in the list of specifications of desktop PCs delivered by HP: Athlon II X2 221 is employed in HP Pavillon p6-1169cx and p6-1226cn models, while Sempron X2 198 is employed in HP Pavillion p6-1152cx, 1230cx, 1231cx, and 1159cx models. The major peculiarity of such technological solution is that HP PCs with those processors are delivered only to the Chinese market.

Two-core Athlon II X2 221 operates at 2.8 GHz frequency, and accommodates 1 MB cache memory of the second level. It is …

Lifting the Veil from USB Type-C Bus

Since the launch in 1995, Universal Serial Bus (USB) has proved itself as the most successful ever computing interface. Nowadays tens of billions of electronic devices are connected together due to it. It goes without saying that this bus has outlived a few modifications, each distinguished by higher speed and reliability. Thus, today the community is able to revel in a completely new modification – USB Type-C – that forecasts a lot privileges of connectivity process. Let’s see what users will get with a new bus.

Layout and Connectivity

In physical terms, Type-C is a bit larger than USB 2.0 Micro-B but a bit tinier than binary USB 3.0 Micro-B, featuring 8.34x2.56 mm. Such dimensions enable its connection to the devices of any type, including the thinnest smartphones/tablets. The oval-shaped socket houses 24 contact outputs (to compare: USB 3.0 sockets feature only 9 outputs).

The most outstanding physical peculiarity of Type-C is a symmetric connector that …
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Date of birth: 14 July 1951
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Registered at: 22 November 2012, 19:57
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