I had a Samsung monitor with dvi connection and had no issues but after changing to LG 27uk600w monitor it has been freezing up randomly for about 10seconds ~5x everyday. I tried to install new drivers but can't figure out what the issue is. Event viewer doesn't show any critical errors or anything. Tried with HDMI and it was freezing so I switched to displayport and it seemed to have fixed a little but still freezing up on me randomly throughout the day. I don't game or anything, just basic stuff.
LG 27uk600w HDMI connection 4k 2k 3840 x 2160
EVGA RTX 2070 driver 461.09
Ryzen 7 1700x
ASRock x470
EVGA Supernova 750 G3 power supply
windows 10 pro 10.0.19042 build 19042