Running 1.55 vdd/vddq, 1.42 ivr tx vdd, 1.45 imc voltage which doesn’t seem right also using this ram g skill: (F5-7600J3646G16GX2-TZ5RS)
Running 1.55 vdd/vddq, 1.42 ivr tx vdd, 1.45 imc voltage which doesn’t seem right also using this ram g skill: (F5-7600J3646G16GX2-TZ5RS)
4 Comments
And 1.32 sav
Higher IMC ≠ better
Also that Ivr is crazy high, dial that shit back
1.32 SA is also quite high but I believe sub 1.35 is safe
But, if this is 2×16 A die, your IMC may not be good enough, 2×24 gives you better chances
8000 is very hard to get to work. I gave up on 7800 and now run 7400 24/7 and stress test stable
Try reducing SA to 1.2 or 1.25v. Raptor Lake and DDR5 generally become more unstable with higher SA as opposed to DDR4.
Your other voltages are not unreasonable as they are – you just need to find a sweet spot. I find that SA at 1.2v, IVR VDDQ TX at 1.35v, and IMC VDD2 at 1.4v is a good starting point.