Imac 27" 5K (Mi-2017) Core I7 4,2Ghz - Ssd 1 To - 16 Go Qwerty - Anglais (Us)

iMac 27" 5K (Mi-2017) Core i7 4,2GHz - SSD 1 To - 16 Go - QWERTY Anglais (US) The iMac "Core i7" 4.2 27-Inch Aluminum (Retina 5K, Mid-2017/Kaby Lake) features a 14-nm "Kaby Lake" 4.2 GHz Intel "Core i7" processor (7700K) with four independent processor "cores" on a single chip, an 8 MB shared level 3 cache, 8 GB of easy to upgrade 2400 MHz DDR4 SDRAM, a 1 TB or 2 TB Hard Drive+SSD "Fusion" drive, and either a Radeon Pro 575 graphics processor with 4 GB of VRAM or a Radeon Pro 580 graphics processor with 8 GB of VRAM. It also has a built-in "FaceTime HD" webcam and stereo speakers.This model has a 27" 5120x2880 LED-backlit 16:9 widescreen IPS DCI-P3 "Retina 5K" display. The rear of the case is aluminum and is thicker in the middle and tapers to a razor thin 5 mm at the edges.Connectivity includes four USB 3.0 ports, dual Thunderbolt 3 (USB-C) ports, Gigabit Ethernet, 802.11ac Wi-Fi, and Bluetooth 4.2.Compared to its predecessor, this model essentially has the same external enclosure, but it has a more advanced processor and architecture, a faster video card, a brighter display, and Thunderbolt 3 (USB-C) ports.By default, the "Mid-2017" iMac models shipped with a compact aluminum Apple Magic Keyboard and the multi-touch "Magic Mouse 2". For an additional US$30, you could upgrade from the default keyboard to the "Magic Keyboard with Numeric Keypad" and for an additional US$50, you also could upgrade from the Magic Mouse 2 to the "Magic Trackpad 2," which provides multi-touch and pressure-sensitive "Force Touch" capabilities.