Gigabyte Z370 HD3 (rev. 1.0) - Red Lights

Zaughtilo

Commendable
May 7, 2016
75
0
1,630
Just finished building my first PC. It has the Gigabyte Z370 HD3 (rev. 1.0) mobo. When hitting the power button, everything turns on, all fans spin and stay spinning. Motherboard LED comes on. But in the bottom right of the board there are these four read lights in a 2x2 square.

Starting from top left to bottom right, each one turns on for a second or two, then progresses to the next. The bottom two take a little longer but quickly go away and the PC is on with no more lights. I want to know if this is normal for this board or mobos in general.

Keep in mind I have not set up a monitor yet (arriving tomorrow) so I am not sure if there is even a problem.