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 …

Nvidia Debuts with GeForce GTX 770 Graphics Adapter

Trailed by the flagship GeForce GTX 780 model, Nvidia officially launches one more high-performance graphics adapter of 700 series, codenamed GeForce GTX 770. Albeit the two products are rather similar in design (i.e. the incorporation of identical two-slot cooling system), their layout differs considerably. First of all, GTX 770 employs less efficient graphics core Nvidia GK104-425-A2 (28 nm) with 1536 CUDA cores, 128 TMUs, and 32 ROPs. At the same time this GPU operates at higher frequencies: 1046 MHz (nominal), 1085 MHz (dynamic).

Nvidia’s new entry comes either with 2 GB or 4 GB video memory modules of GDDR5 type. They employ 256-bit interface and ensure high bandwidth of 224 Gb/sec. Memory operational frequency is truly striking, demonstrating up to 1752 MHz (nominal) and up to 7010 MHz (dynamic) index. It should be noted that models with 4 GB modules will cost $50 more than those with 2 GB items (the recommended price makes up $399).

To continue, GeForce GTX 770 …

BenQ Promotes a New PC Monitor with 1 ms Response Time

BenQ, a Taiwanese developer of diversified PC equipment, promotes its new monitor that will be released later this year. Codenamed RL2455HM, the model replenishes 'RL' gaming series and is primarily intended for the connection with gaming consoles. Thus, it might become a perfect tool for the devotees of dynamic shooters and other console games.

BenQ RL2455HM features 24-inch display and 16:9 aspect ratio. It is characterized by Full HD resolution (1920x1080), 60 Hz scanning, wide viewing angles (170 degrees vertical, 160 degrees horizontal), and high dynamic contrast ratio that achieves 12 million to 1 index. This monitor employs TN panel but can boast quite an outstanding response time: on gray-to-gray switch, array response time equals to 1 ms only. This is a dramatic breakthrough, if compared with the majority of other gaming displays that demonstrate from 4 to 7 ms time.

Still, interface panel is not rich on I/O ports: it is represented by a couple of HDMI ports and …
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Registered at: 05 November 2012, 19:09
Last visit: 07 November 2012, 12:55