PSU Chieftec BPS-750C2 (Nitro 2 Series) Review

Chieftec, a renowned PSU designer, developed and released its Nitro 2 series of power supply units a few years ago. Last year the series replenished with new models and nowadays it consists of nine units with 400W-850W power. All of them have managed to gain 80 Plus Bronze certificate, due to a high efficiency level 81-85-81 at 20%, 50% and 100% power loading correspondingly. Chieftec BPS-750C2 unit is a deserving representative of Nitro 2 series that attracts clients not only by its facilities but also by a democratic price.

Design and Delivery Kit

Chieftec BPS-750C2 is housed in a black casing with a rough texture. Black ventilation grid with the company's logo in the center covers the integrated cooling system fan. Network socket on the external side is supplemented with a switch; internal side accommodates four sockets for the connection of cables that provide power to peripheral devices, and two more sockets for the graphics cards power supply. Each socket is …

Nvidia Intros Tesla K20X Graphics Accelerator

Nvidia introduces a new graphics accelerator Tesla K20X intended specifically for supercomputers. Tesla K20X, a flagship model of Tesla K20 series, is based on Nvidia Kepler architecture and is able to secure the highest performance supported by a single CPU. According to the preliminary testing, it ensures ten times faster operation of applications in combination with top-class processors. Moreover, this accelerator is currently supposed to be the most efficient one in the market, providing for utmost speeds and utmost performance ever seen.

Graphics accelerator Tesla K20X is notable by three times lower power consumption if compared with all previous generations of Nvidia products. Besides, it increases the performance discrepancy between GPU and CPU. A bunch of outstanding characteristics ensures 3.95 teraflops in calculations with a single precision and 1.31 teraflops in calculations with a dual precision.

In addition, a new series involves Tesla K20 accelerator that …

CPU Cooling System Scythe Katana 4 Review

Cooling systems supplied by Japanese manufacturer Scythe are distinguished by the tilted radiators. The latest CPU Katana 4 cooler is not an exception: it is notable for the unusual shape of the radiator. This product is going to compete for mass audience in middle-end market segment, since its price is estimated not for inveterate gamers or overclockers but for users with common cooling needs. Scythe Katana 4 will be a perfect match for average PC systems intended at efficient central processor airflow.

Basic Specifications

The first, and most striking, distinguishing feature of Scythe Katana 4 is its compatibility with a large number of Intel/AMD processor sockets. Even the systems with outdated sockets can hope placing this cooler model. The list of supported sockets include: Intel LGA 775, 2011, 1366, 1155, 1156, and AMD FM1, AM2/AM2+, AM3/AM3+, 940, 939 and 754. Other specifications of the model are listed below:

— dimensions: 100x102.5x143 mm, weight – 480 g;
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Registered at: 11 January 2012, 06:06
Last visit: 04 March 2013, 17:57