After searching on the internet and after several home-built PCs with various PC configuration portals, I have finally last me for the upper computer and am thrilled. Price has hardly made a difference but you do not take care of the installation and has on top of that 3-year warranty. Thanks to the built-in SSD hard disk of the computer is booted up in a few seconds and ready for use. Even games can I play Technically completely liquid GTA V at the highest resolution and best details. Even World of Warcraft runs with an average of 100FPS. The PC is very very quiet as soon as I put on a headset, you can hear him practically no longer even under heavy load. All in all a supercomputer with excellent price-performance ratio