Which DDR3 SDRAM is better for Ivy Bridge

The overclocker memory is now in the category of products for perfectionists, still the common users are pleased with usual modules DDR3-1600 or DDR3-1333 SDRAM. The issue appears related to the release of processors Ivy Bridge series, which in some aspects are similar to its predecessors, still have some distinctive features.



Ivy Bridge processors are restricted on the maximum frequency supported by the DDR3 SDRAM. This indicates the theoretical chance of these processors work with high-speed memory DDR3-3200 SDRAM. Developers of overclocker memory package perceived the change in rules with certain enthusiasm: there are DDR3-2400 modules available in stores. The gap in frequencies of «elite» and «running» versions of the memory has grown twice in size. It won’t have a noteworthy blow on the work of commonly used tasks in systems.


The memory controller in the Ivy Bridge can work both in symmetric mode, with delay, frequency and volume modules in memory channels, and …

The Release of AMD FX 8320 and FX 8300 Is Round the Corner

AMD is working intensely at the development of 8-core processors, the release of which is prognosticated for the 4th quarter of 2012. According to the preliminary data, AMD will release two models at once: FX 8320 and FX 8300. Such information could not but rejoice all customers using AMD FX processors on Bulldozer architecture, since the new CPUs are promised to be more efficient. The new processors will go with Vishera codename and will be built on the improved Piledriver architecture.



Similar to the flagship model AMD FX-8350, the two models will be designed on the basis of 32 nm micro architecture. They will support DDR3 memory with the frequency of 1866 MHz and will have 8Mb of L3 cache-memory. The two models will also support Socket AM3+ slot. Therefore, the major advantage of the new processor is that they will offer almost 20% more efficiency as compared to the current chips of FX series.


Nevertheless, the two CPUs, FX 8320 and FX 8300, will have certain …

PSU Enermax Revolution87+ 750W Review

This year has become rather successful for Enermax, a well-known manufacturer of power supply units. The company supplemented its product lines with six series combined into four major groups: entry-level, athlete, royal, and gold class. Revolution87+ series belongs to the Gold Class group and involves five models (from 550W to 1000W power). Model Revolution87+ 750W is distinguished not only by the availability of 80Plus Gold certificate, but also by an original branded platform developed by Enermax specifically for this series.



Features


Enermax has implemented a few striking technical solutions in its Revolution87+ 750W power supply unit. The first attractive feature is a composite control over the main inverter. The control is realized by traditional pulse-width modulation method, as well as by simultaneous involvement of pulse-frequency modulation (the combination of width and frequency in control process).


Upon the whole, this PSU model is able to demonstrate up …
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