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 …

PSU Chieftec BPS-650C2 Review

Chieftec, a renowned manufacturer of power supply units, has recently introduced a series of new PSUs, codenamed BPS, which included five different models. The two models differ from other items in color, dimensions, applied fans, and belonging to the lower PSU segment. The other three products belong to the high-end segment and own outstanding characteristics. Chieftec BPS-650C2 belongs to the high-end echelon that is confirmed as by its internal integration, so by general specifications.


PSU Chieftec BPS-650C2 employs modular system of cable connection and is notable by 650W of output power. The external design of the model did not outlive any dramatic changes, except for the availability of large stickers on the PSU casing. Quite the contrary, the integration has been given a completely new touch. BPS-650C2 is based on a new advanced platform developed by CWT. The manufacturer employed DC-DC converters for +3.3VDC and+5VDC channels. Those converters are …

Intel may release six-core processor Core i7-3970X EE

The top board platform Intel LGA2011 is not yet very demanded among customers, mainly due to the high prices of components — motherboard with chipset X79 and processors Intel Sandy Bridge-E. However, it should be remembered that the models LGA1366 also initially were desirable for only enthusiasts with a tight purse, and only in 2010, with cheaper motherboards and the release of new, more powerful processors, Core i7, (Bloomfield / Westmere) sales statistics of LGA1366 components rose considerably.

It is possible that consumer interest in the LGA2011 platform will also grow this and especially next year. Part of this will contribute to six-core Core i7-3970X Extreme Edition which is expected to be released. Core i7-3970X EE has a clock speed of 3.4 or 3.5 GHz stock, which is in turbo mode increases up to 4.0 GHz. Other features of the model coincide with those of the 3960X:

— Process technology: 32 nm Sandy Bridge-E architecture;

— The number of cores / streams: …
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Registered at: 18 November 2012, 01:15
Last visit: 18 November 2012, 17:12