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 …

SilentiumPC Launches All-Powerful Grandis XE1236 CPU Cooler

SilentiumPC has announced the release of its newest cooling solution – an all-powerful Grandis XE1236 CPU cooler. The model features 130x105x158 mm dimensions and weighs 1160 g. According to the manufacturer, it is able to manage heat on top loading, preserving CPU in sober thermal conditions. The cooler is backed by a 2-year’s warranty and comes at $49.

SilentiumPC Grandis XE1236 consists of a copper base, six U-shape heatpipes (6 mm), a two-section aluminum heatspreader with a polished base, and a pair of fans of 120 mm dimensions. The GF12-25 fans are based on a fluid-dynamic bearing that is set to demonstrate up to 50 thousand hours of fool-proof operation.

To continue, the connection to the motherboard is realized via 4-pin connector. The fans might operate at +12V voltage, accelerating speed from 500 RPM to 1500 RPM due to PWM technology support. On the maximal speed the noise level does not exceed 21 dB. Upon the whole, the blades can produce up to 55 CFM …

PSU Seasonic S12II-520 Bronze Review

Seasonic Electronics has already indulged the community with its PSU solutions of M12II and S12II series. Currently, all the models included to those lineups are marked by 80 Plus Bronze certificate that testify their belonging to the high-end echelon. This year the company has completed the modernization of S12II series to add some advanced characteristics to its products. PSU S12II-520 Bronze is delivered with the nominal power of 520 W and is primarily designated to be employed in gaming PCs with a single high-performance graphics adapter.

Design Peculiarities and Cable Set

Power supply unit Seasonic S12II-520 Bronze goes in ATX 12V form-factor and boasts 80 Plus Bronze standards. The nominal delivery kit is not differentiated by any peculiar components, since the manufacturer included only a detailed user manual, four screws, network power cable, power adapter from PATA to a couple of sockets for FDD connection.

PSU casing is developed in black coloring with the …
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Registered at: 11 December 2011, 23:00
Last visit: 25 July 2012, 04:05