Question Computer freezes, mouse still works, can open tabs but they are unresponsive.

Feb 25, 2021
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My computer has been having freezing issues for the past 3 months or so. Sometimes when I am on my computer, the screen randomly freezes and the audio stops working. The cursor still works during this, and I can click on things like open programs and my windows home key, but it is unresponsive when I try to type or try to restart my computer through the power tab. I have to manually restart it, which fixes it until the issue comes up again. This has happened a few times a week. My PC specs are :
AMD Ryzen 7 3700x
Be Quiet! Dark Rock Pro 4 CPU Cooler
EVGA GTX 1070
MSI X470 Gaming plus mobo
2x G.Skill Ripjaws V 8GB 3200 DDR4
Samsung SSD 860 EVO 500GB

My idle temps are about 45 C for my CPU and 50 C for my GPU, but my CPU temps seem to fluctuate between 40-50 C frequently, I'm not sure ifs that's abnormal. I use NZXT CAM to check my temps.