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 …

NZXT to Launch a New Line of Powerful PSUs

Developers from NZXT decided to revive a series of prime power supply units, codenamed HALE90, launched in 2010 by designing a new line of powerful units. The line has been entitled HALE90 V2 and includes three models of 850W, 1000W, and 1200W power. All three models are notable by the availability of 80Plus Gold certificate that verifies their high-performance and reliability.

Unlike the majority of similar products, HALE90 V2 are housed in casings of white color with black insertions that add some elegance to the overall design. The units are characterized by a totally modular cabling (including 24-pin ATX connector); this is called to dramatically simplify the accomplishment of individual wire sheath on modding. One of the peculiarities of this PSU line is rigid connection of the mainboard with the cable board, while the majority of rival PSUs employ flexible wires.

Voltage 12V generation is realized by means of a single rail. The platform is developed according to …

Zalman Intros CNPS8X Optima CPU Cooler

Zalman is considered to be a key player in PC hardware field mainly due to a perfect combination of quality, functionality and price tags. CPU coolers are not an exception, since they ensure efficient and low-noise cooling of hard-hitting processors. The company’s latest CNPS8X Optima cooler is all about innovation that turns it around. Improved framework makes the model compatible with practically all platforms from Intel and AMD, save for Intel Socket LGA 2011/2011-v3/1366.

Zalman CNPS8x Optima employs a large heatsink, three copper heatpipes, and a single 92 mm fan. The latter is based on long-life bearing and features 4-contact connector. It is able to rotate at about 1200 RPM, producing not more than 30 dB noise.

The list of innovative technologies integrated into the cooler includes:

— Direct Touch Heatpipe (DTH) technology wherein all three heatpipes are in direct touch with a heatspreader. This accelerates heat dissipation process, enhancing overall …
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Registered at: 11 September 2012, 21:02
Last visit: 11 October 2012, 11:31