Sparkle has expanded their Calibre video card line-up with the launch of a factory-overclocked model based on the GeForce GTX 570 GPU. The Calibre X570 works internally at 772 MHz (5.46% above de stock clock of 732 MHz), has 1,280 MB of GDDR5 memory running at 4,212 MHz (10.84% above de stock clock of 3,800 MHz) through a 320-bit interface, and features two DVI and one mini-HDMI connectors. It uses the Accelero Xtreme cooling solution from Arctic, which has five heatpipes and three 92 mm fans. Sparkle didn't reveal the card's pricing.

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