iMac 27" Core i7 3,4 GHz - HDD 2 To RAM 8 Go QWERTY

LED backlighting. A bright idea.
Total and instant luminosity. This is the major advantage of the iMac's LED-backlit screen. Unlike most displays that require a warm-up time to reach their maximum brightness, an LED-backlit display illuminates instantly and evenly. So you can adjust your iMac's display based on ambient light, even in the darkest rooms.

More pixels.
More beautiful image.
The 27-inch iMac displays an even higher resolution, 2,560 x 1,440 pixels, or 78% more pixels than the 21.5-inch iMac model: astonishing! And with more pixels, images are sharper and more realistic. The 1000:1 contrast enhances colors and intensifies blacks. All in 16:9 format – the same as HD televisions.


Cutting-edge AMD Radeon HD graphics.
With cutting-edge AMD Radeon HD graphics across the board, the iMac does even better than before — in fact up to three times better. So you'll see more frames per second in 3D games and be able to edit your own HD videos at a speed and responsiveness you never expected.

Thunderbolt. The fastest, most versatile desktop I/O technology.
Ultra-fast and ultra-flexible, the Thunderbolt port features two 10Gbps data channels to deliver data transfers up to 12x faster than FireWire 800 and up to 20x faster than FireWire 800. 'with USB 2.0. And it offers unprecedented expansion possibilities for an entire generation of high-performance peripherals. The 27-inch iMac gives you not one, but two Thunderbolt ports. So in an instant, your iMac changes personality. From a family computer, it becomes a dream factory for filmmakers.

New FaceTime HD camera.
It’s to see you better, my child.
Bring more people into the frame with crystal-clear, panoramic HD video. The new FaceTime HD camera lets you make HD video calls in 720p resolution. The image is so clear that you will really feel like you are in the same room. Make HD video calls from a new iMac to another iMac or to a new MacBook Pro.