Power supply units with 80Plus Bronze standard were rarity in earlier times and distinguished themselves by rather high cost. Nevertheless, nowadays customers are able to acquire PSU models with this standard for quite a moderate price. This is explained by the surplus congestion of products in the market and the need to supply different consumer groups with high-end, but at the same time, cheap PSU solutions. FSP Raider RA550 is characterized exactly by moderate price and high efficiency index. This allowed the very model of PSU to receive 80Plus Bronze marker.



Design and Framework


First of all, it should be mentioned that FSP Raider series is presented by several models which include RA 450W, 550W, 650W and 750W. PSU model under consideration, RA550 cannot boast a refined design template. Quite the contrary, it is developed in a classical design, with the provision of specifications on the side and rear plates. The casing is made of thin hard steel which is covered by a …

The rising competition between the two giants in the manufacture of processing units, Intel and AMD, makes each of the two invent ever newer technologies and implement them in their products. The attempts to dominate in the market and win as many consumers usually develop into brand new approaches and brand new advanced facilities.



In this light, Intel is going to upgrade its Ivy Bridge processors to make them more power-efficient. But power-efficiency does not imply that processing units will show less performance; quite the contrary, the manufacturer is willing to combine an utmost performance with the maximal power efficiency level.


Currently, the most power-saving processors of Ivy Bridge generation can be found in mobile devices on Windows platform and in Apple MacBook Air devices. Their TDP level is recorded at 17W. As appears from the above mentioned, the TDP level in upgraded Ivy Bridge processors will be lower than 17W, though the developers do not voice the margin …

ECS, a well-known designer of graphics solutions, announces the release of its new graphics card GeForce GTX 660 Ti, also known as GTX660TIA-2GR5-WFM. The card is elaborated on the basis of a reference adapter from Nvidia. GPU GK104 (designed according to 28 nm technological process) is the heart of the model. It consists of 1344 CUDA cores and features 915 MHz nominal frequency that can be dynamically overclocked to 980 MHz.



Memory subsystem of ECS GeForce GTX 660 Ti embraces 2 GB of GDDR5 memory that runs at the nominal 1502 MHz frequency but can be increased to the effective 6008 MHz mark. The manufacturer decided not to alter recommended by Nvidia parameters in their own version. The connection with GPU resources is realized via 192-bit rail.


This graphics card employs PCI-e 3.0 x16 internal interface. A set of external video interfaces totally corresponds to the etalon requirements and involves one DisplayPort, one HDMI, and a pair of DVI ports.


To continue, …