Hi. I've had this computer for 5 years and yesterday I decided to change my gpu. It was a gtx 1650 super and I have an i5-10400f processor. When I installed the gpu, I noticed that there were problems, sometimes it would give mini lags and when entering games the screen would go completely black. I asked on reddit and they told me to use DDU to remove the previous drivers. It didn't work at all so I completely restarted the computer. This time, I tried to play Cyberpunk 2077 since I saw in a youtube video that the same cpu and gpu combination that I have was capable of running in ultra at 50-60 fps. I did the benchmark and it didn't go over 6, the black screens are gone but the mini lags are still there but they are a bit less noticeable. If you want to ask me anything else, I will not hesitate to answer. Thanks.