MSI is preparing new model - Radeon HD 7970 with a water-block

The well-known in IT-maker Company MSI announced about appearance of new videoadapter based on GPU Tahiti XT chipset. Its diversity from the other Radeon HD 7970 can be seen with the naked eye, instead of an air cooler practically the entire surface of the PCB is covered with waterblock brand EK. It differs markedly from the original version, since it is designed specifically for the MSI R7970 Lightning model. Relation of adapter to the Lightning series is easily determined by the inscription at the interface connector PCI-E 3.0 x16, as well as non-standard set of video outputs (2x DVI, 4x Mini DisplayPort) and configuration of additional power connectors (2x PCI-E Power 8-pin).

Obviously, the accelerator is positioned as the Radeon HD 7970 GHz Edition and has a nominal frequency of at least 1050 MHz. Will MSI risk, like Sapphire did, and provide the card with 6 GB of memory? Probably not. The «advanced» composition of the printed circuit board and water block of full coverage …

Mini-PC Sapphire Edge HD3 Review

Mini-PCs are gaining popularity among people who do not want to relinquish their demands towards the performance and aesthetic appearance. Full-Tower casings will suits probably gamers and enthusiasts, laptops – to people always on move, and mini-PCs — to individuals who appreciate efficiency and ergonomics. Sapphire gladdened its customers with Edge HD2 model last year, and this season the company offers an advanced solution in the form of mini-PC Edge HD3. Indeed, this model can substitute the full-tower PC and provide for better usability.


First of all, it should be mentioned that Sapphire Edge HD3 design befits to its predecessor, HD2. The new model has got rubbered plastic enclosure, smooth shape and black color. The basic attraction for potential clientele is the mini-PC dimensions: the product does not exceed the standard paper format and will be practically invisible on the desk. Still, there is a distinction between the two models. Edge HD3 is notable …

'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 …
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Registered at: 07 April 2011, 18:41
Last visit: 29 April 2011, 08:54