KFA2 Launches Two Graphic Cards Simultaneously

KFA2 has announced the release of two new graphic cards which boast the indisputable performance and efficiency. Codenamed Geforce GTX 660 Ti EX OC 2GB and Geforce GTX 660 Ti EX OC 3GB, this couple supports all technologies ascribed to GTX 600 graphic adapters, including PhysX, 3D Vision, GPU Boost, Adaptive Vsync. In addition, they enable the creation of various configurations with three monitors for game-based purposes (and an additional fourth monitor for non-gaming purposes).

Both models are equipped with DisplayPort, DVI, VGA, and HDMI interfaces to provide for the multi-functional facilities. KFA2 Geforce GTX 660 Ti EX OC 2GB model accommodates an advanced cooler with two fans and four nickel-plated heatpipes based on aluminum platform. It has got 1344 CUDA cores and employs GDDR5 memory interface; the overall memory volume capacity equals to 2 GB, while its speed approximates 6 Gb/sec.

Geforce GTX 660 Ti EX OC 3GB model employs LED lighting that adds some …

Xigmatek to Release Dark Knight II CPU Cooler

Xigmatek, a multi-profile Taiwanese company, is about to launch its second version of Dark Knight CPU cooler – the SD1483. Featuring 120x50x159 mm dimensions, this tower-like device comes in two color variations: black and white (Frostbourne). The model supports processors with the utmost TDP level of 160 W, designated for AMD AM2/AM3/K8 & Intel LGA 775/1155/1156/2011 platforms.

Xigmatek Dark Knight II SD1483 consists of a small-sized heatsink with fifty-five aluminum thin fins; the latter boasts ceramic coating that is called to enhance heat dissipation area. The heatsink is pierced by three 8 mm heatpipes which support direct contact technology.

The framework also accommodates a single 140 mm fan, based on slide bearing. It is estimated for 150.000 hours of foolproof operation. The integration of PWM technology enables the variation of rotational speed from 800 RPM to 1200 RPM. The blades produce up to 90.3 CFM airflow at the maximum 18 dB noise level. According to the …

Modular Power Supply 650W Chieftec A80

Evaluating the effectiveness of modern computer power supplies, the most attention is paid to their coefficient of performance (COP) at a given load — usually means of 20%, 50% and 100%. At the same time, not less important requirement, established by standard 80PLUS should be considered. That means — the preservation of this level of performance for all occurring in the world supply voltage variations, that is in the range of 100-240 V.

The standard rules of 80PLUS at different levels (Basic, Bronze, Silver, Gold, Platinum, etc.) are performed for two voltage 115 V and 230 V. In both cases, the normalized PS should show the efficiency of not less than specified for each category level. Not usual power supply CTG-650C model of the new A-80 series from the Chieftec company is interesting in that it has officially claimed efficiency of 85% or more, but only for nets 220-240 V.

As the advantages of such solution can immediately be noted a lower price, due to less stringent …
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Registered at: 21 August 2012, 23:46
Last visit: 21 August 2012, 23:46