TestMem5 error instantly

I bought my system about 2 months ago and it's been fully stable the whole time, but today I started having full pc freezes so downloaded TestMem5 with the ABSOLUT cfg and it's giving me errors in Test 1 in the first 30 seconds every single time so I figured this is probably the cause of the pc freezes as well.

MSI MAG B650 Tomahawk (latest bios)

9800X3D

Kingston 64GB (2x32GB) DDR5 6000MHz CL30 FURY

I am using the default Expo 1 profile, I've tried lowering & raising Dram voltage from 1.35 to 1.45 (Default with the XMP profile is 1.4) and tried raising SoC voltage up to 1.25 - Nothing helps.

RAM Temps don't go above 35c~ before I start getting errors, so shouldn't be because of that.

Anyone experienced in this that can help me out? I'm not too knowledgeable in RAM OC.