1 long and 2 short beeps - Started out of nowhere

Karmazilla

Commendable
Dec 6, 2016
1
0
1,510
Hello!
Today I got my self a new memory (ended up not being compatible with my pc), and after trying to install it and reebooting my pc, I heard 1 long and 2 short beeps and the screen showed no image.
I have no idea what caused it.
I read that it might be the memory, but rebooting the pc without the memory still gives me the same beeps.
I have a Asus Sabertooth Z77, GTX 770 and a 8gb Blu Kingston memory.
Everything used to work fine, every piece was compatible.
Does anyone have any idea what's causing the problem?
Any help is highly apprecited.

Thanks in advance!