'Digital' PSU Corsair AX1200i Review

Power supply unit AX1200i designed by Corsair is a high-end product applied primarily in powerful desktop platforms. Its superior characteristics are currently widely spoken about, due to the promotion of the so-called 'digital' technology in PSU layout. 'Digital' PSUs employ digital signal processors instead of traditional analog controllers to provide for the utmost performance, efficiency, and facilities. Under Corsair's words, the implementation of digital options in the development of PC units, and particularly AX1200i model, is a justified measure viewed as from technological, so from economical prospect.



Basic Peculiarities


Corsair AX1200i is delivered in a large dual-base box, consisting of a paper cover and a corrugated cardboard. The box contains all basic information about the unit: +12VDC bus efficiency is estimated at 1204.8W/100A; the correlation between +12VDC bus and the overall power efficiency equals to 1.0 index that is supposed to be an excellent …

MSI Unveils GTX 1050 & GTX 1050 Ti Lineups of Video Cards

MSI has taken its fans by surprise by introducing two lineups of video cards simultaneously. The lines (which embrace 10 models in total) are based on Nvidia’s GeForce GTX 1050 & GeForce GTX 1050 Ti adapters. The new-comers feature either one or two fans and differ by the operational performance as well as functional. It stands to reason that the company has enlarged its Gaming series with 4 new products.



One-fan video cards are distinguished by the implementation of Military Class 4 hardware base, whereas the two-fan versions boast the incorporation of MSI Twin Frozr VI cooling system (TORX 2.0 fans), three operational profiles and overclocking features.


The MSI GeForce GTX 1050 series is introduced by the following models (Nvidia GP107-300 GPU, Pascal, 640 CUDA, 2GB GDDR5, 128-bit bus, DVI-D, HDMI 2.0b, DisplayPort 1.4):

— MSI GeForce GTX 1050 2G: base GPU frequency – 1354 MHz, dynamic GPU frequency – 1455 MHz, efficient memory frequency – 7.0 GHz;

— …

Raijintek Intros High-Efficiency CPU Cooler Entitled Nemesis

Raijintek, a young but future-proof company, has recently showcased another addition to its CPU cooling solutions – the Nemesis. This is a tower-like model targeting initially overclockers and PC enthusiasts. It features 140x130x166.5 mm dimensions and weighs 1050 g. The fans of extreme cooling can enjoy all privileges of Nemesis right now, since it’s already available for pre-order in the European market for the retail price of 60 EUR.



Raijintek Nemesis consists of a copper base, five nickel-plated U-shape heatpipes, and a pair of asymmetric aluminum heatspreaders, accompanied by two fans of 140x150x25 mm standard. The fans are manipulated by powers of PWM technology, so their speed might vary from 600 RPM to 1400 RPM.


Their unified efficiency achieves 119 CFM of produced airflow; that is quite enough to cool down rather hot CPUs. Moreover, the framework allows to utilize the cooler as in active, so in passive mode when the loading is low.


Earlier Raijintek …
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Registered at: 04 May 2012, 07:54
Last visit: 04 May 2012, 08:06