Rosewill Introduces PSU Line of 80 Plus Platinum Standards

Rosewill, Californian hardware manufacturer, has gladdened its potential customers with a new PSU line codenamed Fortress. The major peculiarity of this line is that all products are characterized by rather high efficiency coefficient: up to 94% in 230 V alternating current networks. The new line involves models of 450W, 550W, 650W, and 750W showings which have already received 80 Plus Platinum certificate.

Low power dissipation is achieved exactly due to the high efficiency which reduces ventilation demands immensely. The employment of 135 mm fans provided for the perceptible decreased of noise. Those features are considered to be the basic attraction for the customers.

All four models in Fortress line are developed according to a similar scheme with a single 12 V bus. The chief differentiation between the models lies in the output capacity and a cable set. Hence, the high-order PSU is capable to give current of up to 62.5 A; in the aggregate with the available 4 …

Review of Network TV-tuner AVerMedia HomeFree Combo

Computer technologies develop at lightning speed. Average customers manage to master all intricacies of new gadgets much slower than to keep pace with innovative technologies, since numerous companies introduce their products practically every day. The development of wired and wireless networks is considered to be a foreground direction in the computer technologies market, so the products which serve the platform for those developments appear on regular basis. Network connection, which enables the TV signal receipt by means of PC employment, is implemented via dedicated TV-tuners. AVerMedia company offers a totally new broadcasting solution in the form of free-running network TV-tuner HomeFree Combo which supports as digital so analog broadcasting of DVB-T standard.

Framework and Delivery Set

TV-tuner HomeFree Combo casing is made of dead plastic. The casing clipboard is equipped with light-emitting diode activity indicators, infrared sensor, and indicators signalizing …

Asus to Start Shipping Radeon R9 290 DirectCU II OC Graphics Card

Next week Asus is going to start shipping its newest graphics card from Radeon R9 series. Codenamed Radeon R9 290 DirectCU II OC, it is based on an original PCB with black-and-red design and the incorporation of an exclusive DirectCU II cooling system. Plus, the availability of ‘OC’ in the codename implies the availability of factory overclocking.

Asus Radeon R9 290 DirectCU II OC takes GCN Hawaii core with 2816 stream processors as the basis. It operates at an overclocked 1000 MHz frequency. The model is equipped with 4 GB of GDDR5 memory (512-bit bus) that runs at an effective 5400 MHz frequency. Just for a comparison, etalon adapter from AMD runs at 947 MHz/ 5000 MHz for GPU/memory correspondingly.

DirectCU II cooler consists of a heatsink, four copper nickel-plated heatpipes (two of them feature 10 mm dimensions), and two high-performance fans: one ordinary and one CoolTech. The card receives power via 6+8-pin connectors and might require not less than 600 W PSU.
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Registered at: 18 July 2012, 06:37
Last visit: 19 July 2012, 07:11