Core Isolation problems in Win 10. Microsoft/AMD support points to ASUS

marvgoth14

1. System: My Own Build: ASUS B450-PLUS GAMING, AMD Ryzen 5 3600, Non see through PC Midtop
2. Battery or AC: AC. Corsair Military grade 1100W
3. Model: My own. 1TB M.2 SSD, 16GB RAM, TITAN BLACK GPU (It still works with all on high)
4. Frequency of occurrence: Every time I enable Memory Integrity in Win 10 and reboots, I get blue screen.
5. Reset OS: Win 10, 20H2
6. Screenshot or video:

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Detailed description：