Intel has two ranges of i7 CPUs, Ivybridge and Sandybridge Extreme. The Ivybridge i7 3700 range is meant for mainstream users while the Sandybride Extreme 3800 and 3900 range are meant for serious business use. Both type of i7 processors provide top of the range performance and are ideal for CPU intensive, number crunching work like rendering, data crunching, mathematical or scientific analysis etc. Arbico range of i7 computers is fully customizable and the PCs can be adapted to any purpose from high-end workstations to hard core extreme gaming PCs.