Question Pc keeps stuttering and crashes if left on a game for too long..

Jun 28, 2019
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I can clearly see my mouse lag across my screen every so often if I move it slow enough. When this happens, any audio coming through my headset lags as well. I recently installed a new cpu cooler if that helps at all. All help would be appreciated.
 
Jun 28, 2019
29
0
30
Intel core I5 8600k (30-40 degrees c)
Gtx1060 (around 60 degrees c)
16 gb ddr4 1666 ram
Western digital black 1tb
Corsair rm750x gold
Asus tuf b360 plus gaming s with WiFi