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.


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 …

Haswell processors for laptops will consume up to 57 W, desktop - up to 100

Intel provides with three graphics levels: GT1, GT2 and GT3. Desktop processors won’t receive graphics performance higher than GT2, but mobile processors will be able to boast of with GT3 class. Support of PCI Express 3.0 for Haswell processors will be quite usual characteristics, but at the memory controller little progress is seen — yet provides dual-channel DDR3-1600.

By energy consumption Haswell desktop versions will be divided into models with values of 35, 45, 65 and 95 watts of TDP level. For mobile processors the values are ​​37, 47 and 57 W. Finally, ultra book processors with built-in system logic will be filled by TDP level not more than 15 watts. It is assumed that this will enable them, among other things, be in standby mode up to 10 days without charge.

The desire of Intel to compete with AMD in terms of performance integrated in graphics processor, will add some work to companies producing cooling systems for laptops. The developers report about …

ASRock to Release BeeBox Mini-PC with Type-C Interface

ASRock has replenished its series of Intel NUC mini-PCs with a new model – the BeeBox. Its key peculiarity is the support for USB Type-C interface. The model features 118.5x110x46 mm dimensions, satisfying basic corporate and home entertainment needs. In addition, it boasts low power consumption level combined with a strong performance.

ASRock BeeBox will be available in three versions: as a barebone PC, a full-blown system without OS and a full-blown system with OS. Each version will be housed either in a classic black, a stylish gold or a pure white chassis.

The heart of the model is Intel Braswell platform (64-bit, 14 nm) equipped with a two-core Celeron N3000 CPU, running at 1.04/2.08 GHz frequency (basic/dynamic). There will be versions with a four-core Celeron N3150 CPU. Both processors feature 4/6 TDP only. Besides, all computers come with an integrated Intel HD graphics.

The platform is also furnished with 2.4 GB of DDR3L-1600 MHz RAM (maximum up to 16 GB …
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Registered at: 30 August 2012, 17:02
Last visit: 30 August 2012, 17:02