PC doesn't want to boot.
So I dusted my PC, I was gently cleaning and blowing dust out, wasn't even that dirty. I got a new mouse and plugged it in. When I tried booting it, it just gets stuck on a blank screen.
I reseated the RAMs, and it worked. There was some dust in the slots.
Next day the PC didn't want to boot, I reseated the RAMs and it worked again.
Today same thing, but not it doesn't want to boot, no matter how many times i take off the RAMs. The BIOS settings recognize the RAMs and they light up. Tried reinstalling a new OS and it doesn't even boot that either. Removed the CMOS battery, hard reset and unplug. I don't know what else to do. I have been using and playing with the PC for 2 months, and I also had a very annoying problem at the start with the SSD M2 memory and had to get a new one. Could it be a coincidence or a faulty motherboard?
Motherboard- gigabyte a520m k v2
Corsair Dominator Platinum 2x8