Blur test unable to sync with hardware acceleration enabled

[titlings]

I've been having weird problems with my pc lately but this is just one of them. When I take the blur test, it will say "syncing" for a couple seconds then eventually say "sync failure." I have a 165hz monitor and when the test is running, the fps will jump from around 148-170fps. After I looked through different forums, I decided to try and DISABLE hardware acceleration and that's what fixed it. It really isn't much of a problem now since I found the fix I guess, but I would still like to know if anyone else is experiencing this problem.

PC specs:
Ryzen 7 5800x
RTX 3070
32gb Corsair ram
750w psu