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I have a 5950X on an MSI B550 Tomahawk with 4 * TeamGroup UD4-3600 16Gb sticks for a total of 64Gb. I have all BIOS settings at auto apart from the following:
VSOC (1.15V)
VIOD (1.05V)
VCCD (1.00V)
VDDP (0.95V)
ProcODT (40)
VDIMM (1.39V)
If I set my FCLK to 1900MHz and RAM to 1867 MHZ then I can boot fine and pass an hours test with OCCT VRAM and Prime 95 Large FFT
If I set the FCLK to 19000 MHz and the RAM to 1900 MHZ then OCCT passes fine but Prime95 Large FFT always fails within about 15 mins.
I am thinking as this is B-Die I should be able to run at 1900MHZ quite easily, and my processor will obviously run at that speed. What settings do you recommend changing to try to get them both in sync at 1900?
VSOC (1.15V)
VIOD (1.05V)
VCCD (1.00V)
VDDP (0.95V)
ProcODT (40)
VDIMM (1.39V)
If I set my FCLK to 1900MHz and RAM to 1867 MHZ then I can boot fine and pass an hours test with OCCT VRAM and Prime 95 Large FFT
If I set the FCLK to 19000 MHz and the RAM to 1900 MHZ then OCCT passes fine but Prime95 Large FFT always fails within about 15 mins.
I am thinking as this is B-Die I should be able to run at 1900MHZ quite easily, and my processor will obviously run at that speed. What settings do you recommend changing to try to get them both in sync at 1900?