Hello, I have had two 9950 X3D2 CPU’s. The first one had a max boot of of 8500. It was relatively easy to stabilize timings at 8200 CL 32. The second one I have has a max boot of 8700. I have been trying to tighten timings at 8400 CL 34 and I’ve had no luck. I have tried messing with ODT group B. I have tried messing with voltages is various ways and have had no luck stabilizing 8400cl34. The longest I could get Karhu to run without erroring is 1 hour. Any help would be appreciated and I apologize for the phone picture. This is being done on my ram tuning os which has little to nothing on it so taking a picture with my phone was easier and more convenient.