BIOS startup 11.7 sec, Windows 10. Top-end, gaming computer, not clogged, but a DVD reader is connected. 11.7 sec OK?

Question

Iron

Connected DVD reader, so de disk. HDD, packed with 300GB. At the first start, the BIOS also started from 11.7 seconds. And now the same. Computer 2 weeks

Answer 1

SSD is necessary because

Answer 2

From my own experience, I can say that when you connect a DVD drive to a computer, it takes longer for the BIOS to load, because. boot devices are defined.

Answer 3

DVD reader. Fine?

No.

And how much without a reader will be approximately?

I have an Optiarc BD RW BD-5300S. If by "start" we mean spinning points, then 1~2 sec. If from the first image to the desktop (that is, including the initialization of the RAID and additional controller) - up to 10 seconds.