Zalman is glad to introduce its fresh PSU series, entitled GV. Pursuant to the manufacturer, these power supplies are intended for the support of high-efficiency components. Taking into account the demands of contemporary PCs, Zalman equips the GV units with a single +12V bus that is able to endure high current capability. Upon the whole, the new series embraces three models: ZM500-GV (500W), ZM600-GV (600W), and ZM700-GV (700W).



All Zalman GV PSUs employ non-modular cable design and high-quality Dual-Forwarding Switching schemes. Those schemes allow for the decrease of losses on switching and for the lowering of operational temperatures. Thanks to this innovation, an overall efficiency of all units approximates 88%; such index is vindicated by 80Plus Bronze certificate.


Cooling of all internal hardware pieces is organized by efforts of a sole 120 mm fan. A comprehensive set of protection options saves all components from a variety of glitches (OVP, SCP, OPP, OCP, UVP), …

The market of graphics cards is currently represented by models with various specifications. This implies the abundance of opportunities for different customer groups, starting from inveterate gamers with heightened demands for graphics characteristics, and finishing with average users who adopt traditional graphics needs. Each graphics card manufacturer tries to integrated some innovative components or apply some advanced technologies in their products. Hence, Radeon HD 7750 doesn't have a reference model, since every designer adds some peculiar features to it, at least, a brand cooler. Graphics card XFX R7750 Black Edition is distinguished by the implementation of an original board, CrossFireX socket and additional power supply.



General Specifications


The major attractive peculiarity of XFX R7750 Black Edition that might draw customers' attention is the low level of TDP which equals to 55W, as compared to other similar models that consume 80W to 90W on similar …

Power supply units manufactured by Cooler Master gained solid reputation long time ago. The company tries to deliver products targeted at different customer segments, however premium-class products enjoy the greatest popularity among the audience. Silent Pro Gold 800W enters into a series of five models from 600W to 800W and aspires to take the place in the high-end market and compete with other series of products from Cooler Master (Silent Pro Hybrid). Upon the whole, the model does not provide for any technological innovations, still bringing the customers the utmost performance and reliability.



General Information


Cooler Master Silent Pro Gold 800W is delivered in a quite large card box that counts a few useful PSU components, including a set of cables for the connection of PC elements. The delivery box is designed in goldish and black colors to imply that the unit belongs to the top-class segment. Practically all basic specifications of the product are listed on the …