I returned they Ryzen 7 to the store because it did not fix the blue screen issue and it was causing stuttering on my system. And the 16GB Vengeance RGB Pro is with my wife on it's way to Honduras for her computer. But I did try the Ryzen 7 in the B550 with both sets of Vengeance RGB Pro. Also, if it makes any difference; I have run the Windows memory diagnostic 4 times, memtest86 once, 4 GPU stress tests, and 2 CPU stress tests. None of those found any issues or caused a blue screen/crash. It only happens when I open a web browser.