I have "old" one 9550 i7, 4K, 32GB - as a device for this money I wouldn't expect that I will have: - unaligned Jack socket, so that only one channel plays - Flickering backlight, where only one rescue is to downgrade BIOS: http://en.community.dell.com/support-forums/laptop/f/3519/t/... - random freezes: Whole computer hangs, there is no error in Windows log, it's not related to nVidia card, it's not related to load.
That's why things you buy usually come with warranties.
Problem is that, when you spend pretty decent amount of money for a device, you do have an expectation in terms of quality, partially you're paying for that.