Rosewill Introduces PSU Line of 80 Plus Platinum Standards

Rosewill, Californian hardware manufacturer, has gladdened its potential customers with a new PSU line codenamed Fortress. The major peculiarity of this line is that all products are characterized by rather high efficiency coefficient: up to 94% in 230 V alternating current networks. The new line involves models of 450W, 550W, 650W, and 750W showings which have already received 80 Plus Platinum certificate.

Low power dissipation is achieved exactly due to the high efficiency which reduces ventilation demands immensely. The employment of 135 mm fans provided for the perceptible decreased of noise. Those features are considered to be the basic attraction for the customers.

All four models in Fortress line are developed according to a similar scheme with a single 12 V bus. The chief differentiation between the models lies in the output capacity and a cable set. Hence, the high-order PSU is capable to give current of up to 62.5 A; in the aggregate with the available 4 …

Biostar Intros a New Affordable Motherboard Hi-Fi A75S3

Biostar starts the sale campaign of its new motherboard model codenamed Hi-Fi A75S3, which belongs to PURO Hi-Fi flagship line. It is developed in micro-ATX form-factor and is based on AMD A75 system logics. The board supports all contemporary AMD CPUs that are compatible with FM2 socket, including the series A10, A8, A6, E2, A4, and Athlon II X4 (all with TDP level not more than 100W). The new model is targeted to operate under Windows OS (versions XP, 7, Vista and 8).

Motherboard Hi-Fi A75S3 houses two DIMM slots for a two-channel DDR3 memory that is estimated to work at 800MHz, 1066MHz, 1333MHz, 1600MHz, and 1866 MHz frequency. The overall volume of the integrated memory might achieve 32GB. The model employs GPU of Direct X11 class that secures efficient performance in the majority of updated 3D games and applications. Still, the manufacturer reserves the right to enhance the performance of graphics subsystem thanks to the implementation of a single PCI Express 2.0 x16 slot …

Graphics Card Sapphire Toxic HD 7970 GHz Edition Review

Up-to-date facilities provided by graphics cards manufacturers allow customers to create various graphic configurations, including the activation of several monitors within a single card. Indeed, contemporary technical approaches transform traditional video adapters into video gurus. The latest development of Sapphire, a flagship model Toxic HD 7970 GHz Edition, offers up to 6 GB of GDDR5 memory and promotes for the activation of six monitors in Eyefinity. Such options exceed those integrated into a reference model, AMD Radeon HD 7970 GHz Edition, and are able to ensure a dramatic increase in performance.

Technical Peculiarities

Sapphire decided to base its flagship model on GPU AMD Tahiti with an integrated delimiter which lowers the clock frequency on the overshoot of thermal threshold. Its standard frequency equals to 1050 MHz, nominal frequency – 1100 MHz; sill, this GPU features Lethal Boost options that increase the frequencies up to 1200 MHz. This graphics card is …
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Registered at: 30 October 2012, 14:23
Last visit: 07 November 2012, 23:44