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 …

PowerColor Intros New Graphics Card with Fling Force Cooler

TUL Corporation, in the framework of its PowerColor brand, introduces a new graphics card with quite an original way of air cooling organization. The new-coming adapter, codenamed PowerColor Radeon HD 7850 Fling Force, employs 'two-storied' cooler of an unusual structure. Along with an aluminum heatsink, copper heat pipes, and a voluminous fan, the manufacturer implemented non-monolithic fan ribs. Their tips are fixed to the main part in a way to change their location relative to the plain of rotation.

On conditions of low rotational speed, tips of the ribs are located at approximately 80 degrees angle relative to the graphics card. On conditions of heightened speed, the ribs become more linear; this way, the impeller diameter enlarges from 92 mm to 95 mm. Such structural approach to the fan framework develops into an improved performance and air cooling effect.

The model is based on Pitcairn chip, developed on Graphics Core Next architecture under 28 nm technological …

SilverStone Debuts with SST-ST30SF Power Supply

SilverStone Technology has recently introduced its newest SFX power supply unit. Codenamed SST-ST30SF, it features 125x100x63.5 mm dimensions and weighs 800 g only. The unit is estimated for 300 W power and is capable to demonstrate more than 81% efficiency in 230 V networks. High efficiency level allowed the model to gain 80Plus Bronze certificate.

The most uncommon feature ascribed to SST-ST30SF is that it can operate in passive mode if thermal conditions allow. The unit is equipped with a fan of 80 mm dimensional type; it starts rotating only when the surrounding temperature reaches 55 degrees. This promotes for a considerable power reduction and practically silent work when the fan gets disabled. An average noise level on active operation makes up 18 dB.

SilverStone furnishes the new entry with a single +12V rail, estimated for 22 A current. In its turn, +3.3V rail is estimated for 21 A current, while +5V rail – for 20 A current. It should be noted that this unit …
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Registered at: 06 July 2012, 22:19
Last visit: 06 July 2012, 22:19