It’s Already Here! Nvidia GeForce GTX 780 Officially Launched

Several months of prolonged rumors have ended in the final release of the much-wanted graphics card from Nvidia — GeForce GTX 780, designed for desktop devices. This is the second solution from this manufacturer for mainstream market, developed in accordance with 28 nm technological process (after Titan series), and the first representative of Nvidia GeForce 700 series. The product is based on Nvidia GK110 graphics core that features 2304 current processors, 192 TMUs and 48 ROPs.

With the attempt to enhance the card’s productivity and make it rival with Titan solutions, Nvidia has dynamically increased GPU clock frequencies from 837 MHz to 863 MHz (nominal) and from 876 MHz to 900 MHz (overclocked). This adapter employs PCI Express 3.0 internal interface. Power supply is realized by means of two power connectors: one 6-contact connector and one 8-contact connector.

In regards to video memory, the manufacturer incorporates highly-efficient GDDR5 modules with 384-bit …

Greeting a Pair of Liquid Freezer 120 & 240 Coolers

Arctic announces a pair of liquid cooling systems entitled Liquid Freezer 120 and Liquid Freezer 240. They are targeting the most demanding CPUs designed by Intel & AMD. The first model perfectly matches processors with up to 250 W TDP, while the second one might cope with 300 W TDP. Pricing is set at 100 EUR and 130 EUR correspondingly. Both new-comers are shipped with a brand Arctic MX-4 thermal compound.

Arctic Liquid Freezer 120 accommodates a waterblock with a copper base, an efficient pump, 120-mm heatsink, long connecting hoses (326 mm), and a couple of 120-mm fans, based on a fluid dynamic bearing. They are monitored by means of PWM technology, enabling them to rates within 500-1350 RPM speed range. At the same time, the maximal noise level does not exceed 0.3 Sone.

To continue, Arctic Liquid Freezer 240 is distinguished by the implementation of a 240-mm heatsink and four 120-mm fans. Tests prove, that this cooler is able to maintain the temperature of Intel Core …

Scythe Teases a Hard-Hitting Ninja 4 CPU Cooler

Scythe Co. Ltd., an award-winning Japanese designer of enthusiast-level cooling solutions, has expanded its Ninja series of CPU coolers with another model – Ninja 4. The new-comer boasts 130x155x153 mm dimensions and supports all updated platforms developed by AMD and Intel, including Intel LGA 2011-3. Currently, pricing info and release date remain undefined.

Scythe Ninja 4 consists of a huge aluminum cross-type heatsink with a copper footing, a nickel-plated base, and six nickel-plated U-shape heatpipes. The framework is designed according to M.A.P.S. technology that ensures the maximum airflow; besides, air is able to circulate through the tiniest heatsink ribs.

The mission to provide an efficient airflow is entitled to a single 120 mm fan with texturized blades which reduce turbulence and, correspondingly, the vibration between the heatsink and the frame. The fan, fixed by Back-Plate 2 clamp, is capable to produce up to 84.6 CFM airflow at the maximal noise level of …
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Registered at: 21 December 2011, 18:55
Last visit: 21 December 2011, 18:55