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 …

Intel will lower prices for old and new SSD-drives

Over time, more and more manufacturers of computer equipment are connected to the production of solid-state drives. Conventional consumer SSD are fairly simple to manufacture and chip NAND flash memory and controllers are always available from proven companies. Of all the manufacturers of SSD for the mass market, Intel maybe has not best reputation, still quite high. Using this, the Corporation of Santa Clara sets high prices of their SSDs, not fearing for the sales.

However, as suggested by experts, the pressure from competitors will still force Intel company

to go for price concessions for customers. Reducing of prices on popular drives series SSD

320, SSD 330 and SSD 520 is expected in August this year. Top products will lose most of

all, but also drives of the entry level, in particular 330-series, will be much more accessible to


Below are stated all prices and possible devaluation. Old price is indicated in parentheses.

Intel SSD 320 300 GB (OEM): …

Presentation of a Professional Graphics Card AMD FirePro W9000

Within the bounds of AMD Fusion Developer Summit, Advanced Micro Devices has presented its new graphics card AMD FirePro W9000. The new graphic solution is based on a couple of 28-nm Tahiti chips and is actually a prototype of Radeon HD 7900 adapter. FirePro W9000 is chiefly targeted at professionals used to work with 3D technologies and video editing applications.

AMD FirePro W9000 is based on a red circuit board developed to work with PCI Express 3.0x16 bus. The cooling system is represented by a solid cooler of active type, a high-end radiator, three 90 mm. noiseless fans and copper heat tubes. The organization of additional power presupposes the availability of two dedicated eight-contact slots.

The new professional graphics card is furnished with GDDR5 memory in 6 GB volume capacity and 384 bit interface. Six DisplayPort slots are called to connect the card with displays. GPU lock frequency equals to 1 GHz which allows the card to ensure the performance in the …
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Registered at: 03 July 2011, 18:32
Last visit: 03 July 2011, 18:35