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 …

HIS submitted a non-reference card Radeon HD 7970 X

Hightech Information System Company has completed the development of its secret weapon — the video card HIS 7970 X. The relatively modest-looking product, according to producer’s statement, is equipped with a (18 +1 +1)-channel power supply system, high-performance cooler IceQ X2 and non-standard set of ports — four Mini DisplayPort, single DVI and HDMI. The technology AMD Eyefinity 6 is supported — simultaneous work with six monitors. Clock frequency speeds up model 1000/6000 MHz for core and memory respectively. Hong Kong vendor assigns a novelty to a class of graphics cards Radeon HD 7970 GHz Edition.

The cooler is composed by a copper base, three 6-mm and two 8-mm heat pipes, ribs (cooler chips on the VRM and RAM), an aluminum radiator. A pair of 90-mm fan cool the core of Tahiti XT (2048 shaders, 384-bit memory bus) which combines with 3072 MB of memory GDDR5. Additional power is provided by two 8-pin connectors PCI-E Power, in addition memory individually powered …

Arctic Cooling Accelero Mono Plus Cooler Review

New Arctic Cooling Accelero Mono Plus is an excellent solution for video-card cooling when original cooler can’t function in high temperature.

Packaging and accessories

The cooler comes in a small transparent blister. On the front side of the package, except for the name of the product, one is able to find a kind of easily removable G-1. This is a hot-melt adhesive, supplied in the kit. On the back of the package there are brief specifications in several languages ​​and three tests, indicating the superiority of Accelero Mono Plus over the reference cooling of GeForce GTX 560 Ti. One of the labels indicates the presence of 6-year warranty, which is more than enough, even in case of fan depreciation.

Design Features

Cooler Arctic Cooling Accelero Mono Plus has a rather unusual design. The main feature is the use of one 120-mm fan and five heat pipes with fairly dense arrangement. This design should provide both high performance and compatibility with a wider …
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Registered at: 12 February 2012, 20:01
Last visit: 12 February 2012, 20:39