Question What voltages should I use to get stable EXPO on my DDR5-6000 memory?

nasirfoxx5

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Jul 31, 2019
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My specs are:
- Ryzsn 5 8600G
- Gigabyte A620I AX (BIOS ver. F31b)
- TeamGroup T-Create Expert Overclocking White DDR5-6000 CL30 (the box states it's compatible with XMP AND EXPO so I assume it's good)
- Seasonic GM-550 550W PSU

When enabling EXPO profile 1 (or XMP, idk the difference between each option) in the BIOS, I get stability issues (really only noticeable with my iGPU) even when fiddling with my RAM voltages (tried SoC with 1.15V/1.105V/1.2V, VDDIO//VDD/VDDQ 1.2V/1.350V/1/370V). When I ran MemTest86 with EXPO and Auto voltages, I got 12 errors, but with EXPO off, it passed (and completely stable there). Haven't tested EXPO with my own voltages yet because I assume it'll just fail since I'm still getting stability issues.
I'm wondering what exact voltages should I set on my RAM to get the most stability? Been trying different combinations for days now. Feels annoying not being able to utilize the speeds I paid for..