DAS Promise Pegasus R4 Review

Data storage units have become an integral part of PC hardware in recent years. Such conjuncture is simply explained by the rising necessity to store huge amounts of information and transfer the data to various devices. NAS and DAS units have been developed with the intention to solve all storage problems, however, the efficiency of their work is much dependent on the interfaces they use for data transfer. USB 2.0 interfaces are unable to cope with voluminous info; the prevalent now USB 3.0 and eSATA interfaces are efficient only for a single winchester. But when it comes to the management of really huge data blocks, there appears a need for a more advanced solution. Promise Technology dares to solve all vital issues by releasing DAS Pegasus R4 with Thunderbolt interface which is notable for the high and stable data transfer speed with the retention of compatibility.

General Characteristics

DAS Promise Pegasus R4 series does not differ so much in design terms from other …

Welcome in a New Professional FirePro W8100 Graphics Card from AMD

AMD has filled up its professional line of graphics cards with a new model: the AMD FirePro W8100. According to the manufacturer, the greenhorn is an optimal choice for computer-aided design, video editing, compositing, visualization, color grading, and computing tasks. The release is arranged for July, adding the variety of different versions from AMD partners, like Sapphire and others.

AMD FirePro W8100 is based on AMD GCN 2.0 graphics core with 2560 stream processors and 40 cluster units. Memory subsystem comes up with 8 GB of GDDR5 chips, featuring 512-bit interface. Its data transfer bandwidth equals to 320 Gb/sec. Upon the whole, the peak efficiency of single-precision computations achieves 4.2 TFLOPS, whereas the peak efficiency of dual-precision computations makes up 2.1 TFLOPS.

One of the major distinctive features attributed to the graphics card is the integration of four DisplayPort 1.2 ports. They allow for the connection of up to 4 monitors simultaneously; …

Gigabyte Showcases GTX 1080 Xtreme Gaming WaterForce WB 8G Video Card

Gigabyte has developed a video card, based on Nvidia GeForce GTX 1080 adapter, which provides for freedom in choosing the liquid cooling system with an open contour. The GeForce GTX 1080 Xtreme Gaming WaterForce WB 8G comes with a pre-installed water block that entirely covers the frontal part, enhancing the cooling effect on the GPU, power elements as well as memory chips. In order to achieve the maximal heat dissipation performance, the user just needs to connect the card to the liquid cooler contour.

Gigabyte GeForce GTX 1080 Xtreme Gaming WaterForce WB 8G takes Nvidia GP104-400 GPU as the basis (Pascal micro-architecture). The GPU consists of 2560 CUDA, 160 TMUs & 64 ROPs. The model is able to operate in two modes: OC and Gaming. In OC mode the core runs at 1784/1936 MHz frequency (basic/dynamic), while in Gaming mode the showings are more modest: 1759/1898 MHz frequency.

To continue, the GPU is accompanied by 8 GB of GDDR5X memory (256-bit interface) which operates at …
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Registered at: 26 May 2011, 23:42
Last visit: 12 July 2011, 01:26