Asus has showcased three new N-series laptop at Computex 2011 in Taiwan, called the N45SF, the N55SF and the N75SF. All models are designed for multimedia and entertainment, enjoy movies and videos and a Bang & Olufsen ICE Power high-fidelity audio sound system paired together with Asus’ own SonicMaster technology.

The Asus N45SF pack a 14-inch screen with a resolution of 1366 x 768 pixels. The Asus N55SF have a 15.6-inch display with a resolution of 1366 x 768 or 1600 x 900 or 1920 x 1080 pixels, while the Asus N75SF bring a 17.3-inch display with a resolution of 1600 x 900 and 1920 x 1080 pixels.

All models are boast a 2nd generation Sandy Bridge Intel dual and quad core Core i3, i5 and i7 processor, up to 8GB DDR3 of 1333MHz RAM, up to 750GB 5400RPM or 7200RPM hard disk storage, and a 1GB or 2GB Nvidia GeForce GT 555m dedicated graphics card. These laptops also equipped with a DVD or Blu-ray optical drive, VGA-out, HDMI-out, and a pair of USB 3.0 ports.

Gallery: Asus N45SF, N55SF and N75SF

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