Alienware 17 R3 Boot Up Time. This Alienware is from BestBuy. It has the 4k screen, Skylake 6700HQ processor, Nvidia GTX 970M Maxwell GPU, 128gb SSD.
Some people were saying it takes a long time to boot up from a cold boot. Mine only takes a couple of seconds. This video, I had installed updates a couple of days prior and did not reboot to finish, I just shut down as I had to go. So it finished whatever it needed to there and booted. It is usually faster than this.
I also have a PIN that I enter to get in, so that adds just a bit to the boot up. AWESOME machine.