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 …

Mushkin Showcases New Reactor Solid-State Drives

Mushkin Enhanced is about to launch a new series of top-tier SSDs within the framework of Reactor series. The series, represented by three models of 256 GB, 512 GB and 1 TB capacity, is targeting up-to-date gaming and high-performance systems. The greenhorns are developed in 2.5-inch form-factor with 7 mm thickness only and SATA III 6 Gb/sec interface.

Mushkin Reactor drives take Silicon Motion SM2246EN controller in cooperation with MLC NAND flash-memory as the basis. Their utmost sequential data transfer speed equals to 560 Mb/sec and 460 Mb/sec on Read/Write operations respectively, while random data transfer speed achieves 74.000 IOPS and 76.000 IOPS correspondingly.

The triple is thought to operate 1.5 million hours without failures in rather tough conditions (in working environments with up to 70 degrees temperature). All models support TRIM instructions, DevSleep mode that prolongs standalone operation of a mobile device on battery power supply, and the newest …

Graphics Card Palit GTX 660 Ti JetStream Review

All graphics solutions represented in the market can be divided into three main groups: high-end cards that are destined for inveterate gamers and professionals, mainstream products for ordinary needs of average customers, and budgetary items for basic PC needs. Each of the segment is constantly replenishing with new products to satisfy the rising demands of consumers. Graphics solutions from Nvidia are widely represented in all three groups and enjoy popularity due to their advanced facilities. The company's latest adapter GTX 660 Ti doesn't have its own reference model, so each graphics card manufacturer is able to adjust it exactly to the individual model. Hence, Palit released its own card on the basis of Nvidia GTX 660 Ti adapter and codenamed it JetStream.


Palit GTX 660 Ti JetStream design is much alike the design implemented in Palit GTX 670 model. The new graphics card is based on a rather short circuit board that makes the cooling system unusually …
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Registered at: 03 April 2012, 10:36
Last visit: 03 April 2012, 10:36