I built my System one year ago - running Win 10 Prof:
Asus Z170 Pro Gaming Intel Z170 So.1151 Dual
Intel Core i5 6600K 4x 3.50GHz So.1151 WOF
500GB Samsung 850 Evo 2.5" (6.4cm) SATA 6Gb/s
6144MB MSI GeForce GTX 1060 Gaming X
LG Electronics GH24NSD1 DVD-Writer SATA
600 W be quiet! Straight Power 10-CM Module
16GB (2x 8192MB) HyperX FURY Rev.2
It worked fine until know. It normally boots very quick with around 4-5 seconds from Power on to Windows Log IN screen. I now encountered two Boot Ups, both staying on the ASUS-Symbol-POST Screen for several minutes (last time: 8 minutes) until it continues booting up and loading windows in 3 seconds.
I now fear that one of my components or the board itself may start to decay...
What could be the cause?
I didn't attached any new devices...
I would appreciate some advice so that I am prepared if it happens more often or the system stops entirely. Maybe someone had the same problem and was able to solve it.
There was around a week between the two "problem boot-ups". I don't disconnect my PC from power but it happened both times when the PC was turned off around 10-12 hours, not more then usually.