Zalman Showcases a New GV Series of Power Supplies

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), …

Galax Unleashes GeForce GTX 970 and 980 HOF Graphics Cards

Galax, the company created due to a merger of Galaxy and KFA2, entered the market with a couple of new graphics solutions: the GeForce GTX 970 HOF and the GeForce GTX980 HOF cards. Both greenhorns are intended for enthusiasts longing for the best overclocking potential. Thus, they offer dual BIOS support for safe modification of key parameters and a pair of advanced utilities: Hyper Boost and Voltage Tool.

Galax GeForce GTX 970 HOF and 980 HOF models are powered by Nvidia GM204 GPU (Maxwell generation) with a striking factory overclocking index. Therewith, GTX 970 HOF runs at 1216 MHz (nominal) and 1380 MHz (dynamic) frequencies instead of etalon 1051 MHz/1178 MHz ones. In its turn, GTX 980 HOF operates at 1304 MHz (nominal) and 1418 MHz (dynamic) frequencies instead of reference 1126 MHz/1216 MHz ones. Moreover, the manufacturer swears that this couple is able to overclock up to 1.5 GHz frequency on air cooling and up to 2.1 GHz frequency on liquid cooling.

The GeForce GTX …

Sapphire Continues Its Victorious Onset on Graphics Card Market

News about fresh releases from Sapphire gladdens all potential customers and IT specialists with enviable frequency. The most recent news touches upon the upcoming release of a fresh graphics card codenamed HD 7870 XT with Boost. This model is based on AMD Radeon HD 7870 adapter and employs Tahiti chip with 1280 current processors and 80 texture blocks. The chip is designed on Graphics Core Next architecture that secures its improved facilities. The model employs PCI Express 3.0 x16 interface.

The integrated GPU works at nominal 925MHz frequency, but on activation of PowerTune Boost option this index rises to 975MHz. Memory, that is represented by 2GB of GDDR5 memory standard, demonstrates 6000MHz frequency. It provides for 192-bit rail access. An inventory of video interfaces involves a couple of mini-DisplayPort outputs, a single Dual Link DVI-I and a single HDMI port. Moreover, this graphics card supports AMD Eyefinity technology that allows the connection of several …
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