Question Q led light

[casenti4]

Not sure if this question has been asked yet but i just built a pc (first time) my Q led light for Dram is lit up

ram and mother board are compatible
I’ve switched the positions of the ram
Also, put only one in the slots
After all that it still doesn’t work
I also don’t get a display on my monitor
System Specs:
Mother board: Prime Z490- A
CPU: I5-10400
Graphics card: Geforce RTX 2060
memory: Corsair Vengeance LPX 16GB
Storage: SSD Western digital blue 240 GB
Power supply: Thermaltake Smart Series 700 W 80+ Certified ATX Power Supply
Monitor: aoc 27 lcd monitor 27V3H

 

[popatim]

Please add your systems' specs to your post.
Thanks