

Hello, I have 2x8GB G.Skill Ripjaws V sticks and these are my results thus far. What else can I do?
XMP(for reference): DDR4-4000 CL18-22-22-42 1.35V
CPU: Ryzen 5 5500 (pbo_auto)
MB: Asus TUF B450m-PLUS Gaming
GPU: RTX 4060 Strix
I tried lowering tCL by 1 and it wouldn't boot. I also tried switching the command rate to 1 and it didn't boot as well. I tightened the rest of the timings per the MemTestHelper/DDR4 OC Guide.