XFX Teases Radeon HD 7990 Triple Dissipation Graphics Card

XFX has introduced its own version of Radeon HD 7990 — a top-tier graphics adapter from AMD. As distinct from the other companies that incorporated only some inconspicuous changes into their products, XFX has approached to the card’s modification with a violent zeal. As a result, today everyone has a chance of examining its Radeon HD 7990 Triple Dissipation card that employs two Tahiti XT GPUs, elaborated on Graphics Core next architecture.

Each Tahiti XT chip comes with 2048 stream processors and 3 GB of GDDR5 memory. This implies that the total memory capacity makes up 6 GB. GPUs run at 950 MHz clock frequency, but have the potential of achieving 1000 MHz frequency on overclocking. As for the memory, it employs 384-bit bus and runs at an efficient 6 GHz frequency.

To continue, all the components of Radeon HD 7990 Triple Dissipation are housed on an original PCB, designed by XFX. Connection with the PSU is realized via a pair of 8-contact power sockets. The rear …

Arctic to Release Coolers Specifically for Nvidia Graphics Cards

Arctic Cooling AG is going to release a new air cooling system destined particularly for Nvidia GeForce GTX 690 graphics solutions. Codenamed Accelero Twin Turbo 690, this new cooler is differentiated by better efficiency and practically imperceptible noise level. This model features 288x138x50 mm and weighs 805 g. The nominal delivery set of Accelero Twin Turbo 690 includes fixture kit, brand thermal compound Arctic MX-4, and thermal padding.

New cooling system consists of aluminum base with two copper sills, ten copper heat pipes (6 mm each in depth), a couple of 120 mm fans, and two-section aluminum radiator that contains eighty-six plates. Fans are developed on hydrodynamic bearing and can be monitored by a special facility; rotational speed can be automatically altered by means of pulse width modulation and fluctuate within the measures of 400 rpm to 1500 rpm.

According to the words of the company's developers, Accelero Twin Turbo 690 is capable to manage up to 400W …

Enermax Puts on Sale Its New CPU Cooler Entitled ETS-T40-TAV

Enermax Technology Corporation, an established Taiwanese designer of multiple PC components, has already put on sale its newest cooler ETS-T40-TAV. The novel is predestined to supply enough cooling effect to CPU and its adjacent elements. The product is developed in Tower-type form-factor, featuring 139x93x160 mm dimensions, and is compatible with CPUs which TDP level does not exceed 200W. The following CPU sockets fall under this category: Intel LGA 775/1155/1156/1366/2011 and AMD FM1/FM2/AM2/AM2+/AM3/AM3+.

Model ETS-T40-TAV consists of a voluminous aluminum heatsink, four heat pipes (6 mm each) which support direct contact technology, and a single 120 mm fan. The fan, entitled TB Appolish PWM, is based on Twister bearing, while its operation is controlled by PWM technology. PWM enables the speed variation from 800 RPM to 1800 RPM, depending on the loading.

On such conditions its performance fluctuates within the measures of 33.26 -75.98 CFM and noise level ranges from …
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Registered at: 24 March 2011, 07:11
Last visit: 24 March 2011, 07:11