As title suggests, I'm getting massive stuttering in all games in Build 17063.rs_prerelease.17213-1610. The problem always happens, with Game Mode OFF and Game Mode ON, makes no difference.
Any game I play, hangs every 2-3 seconds for like 100 milliseconds and then resumes, it is so damn frustrating.
I wasn't experiencing the issue in the previous Insider Build so it is clearly a problem in this build. No background process is interfering, Windows Defender is even disabled. No high CPU usage by other processes while I'm playing.
RAM: 8 GB DDR4 2400 MHz
GPU: GTX 1050 Ti