'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 …

Graphics Adapter Gigabyte GeForce GTX 650 Ti Boost with Modified Frequencies

Taking the lead from a number of Nvidia’s partners, Gigabyte has launched its own sample piece of GeForce GTX 650 Ti Boost graphics adapter. It is differentiated primarily by modified GPU and memory frequencies, as well as by an improved PCB design. The latter employs Ultra Durable 2 technology that stipulates the implementation of high-quality hardware components, including ferrite chokes, solid-state capacitors, and Low RDS Mosfets transistors with reduced resistance on mode changes.



Gigabyte GeForce GTX 650 Ti Boost is based on GK106 GPU, developed under 28 nm technological process. Its nominal frequency has been increased from the reference 980 MHz to 1033 MHz, while its dynamic frequency has been changed from 1032 MHz to 1098 MHz. This graphics adapter is furnished with 1 GB of GDDR5 memory, which clock frequencies have been, vice versa, lowered: nominal index dropped from 1502 MHz to 1250 MHz, dynamic index dropped from 6008 MHz to 5000 MHz.


This model employs …

PC-O10 Dual-Compartment Mid Tower by Lian Li

A new chassis product by Lian Li is called “the PC-O10 Dual-Compartment Mid Tower”. It’s a modern and improved mid tower case. Regarding the SFX/SFX-L PSU shape factor, this case is slim in comparison with PC-O8 and PC-O9.



An up-to-date half aluminum, half glass design by Lian Li fits to the conventional tower proportions. Powerful SFX-L PSUs, available at the moment, let users get rid of cumbersome customary ATX PSUs.


Though PC-O10 is slim, it still matches E-ATX, Full ATX and microATX motherboards. Possessing 7 expansion slots, it allows multi-GPU setup using 340 mm VGA cards, which gives lots of opportunities. The inbuilt CPU coolers can be 130 mm tall. The PSU case can store up to 4 3.5” and 2 2.5” drives, and the main glass compartment has an area for an additional 2.5” SSD. The PC-O10 construction hides unattractive elements, such as drives and cables, and brings only appealing components to the fore.


It is possible to mount two 120 mm or one 140 mm …
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Registered at: 06 November 2012, 22:03
Last visit: 06 November 2012, 22:03