I used it for 1-2 months after buying, then the PC was not used. Two days ago, when I tried to turn it on, the PC turned on but the monitor didn't show anything. I sold the PC to my cousin, so I am selling this separately. I don't know if the problem is with this or the PC, but I bought it for the display. Alhamdulillah, the color and everything else were good. This is DDR5 and can be used on a DDR3 board.