- Mar 15, 2003
- 2,143
- 80
- 91
According to CPU-Z, SPD JEDEC has:
40-40-40-77
and
42-40-40-77
both at 1.1 V
What I have it set at (with 1.100 V for VDD and VDDQ):
32-38-38-76
I want to stick to 4800 MHz to stay within Alder Lake spec. Just want as tight as timings as possible while remaining 100% stable.
I thought maybe upping the voltage to 1.105 V and then doing a bit of a burn-in for a few minutes. Haven't tried a stress test at 1.100 V yet.
These same RAM sticks were running stable at 5600 MHz and 32-38-38-80 on Raptor Lake, at 1.25 V, fwiw (probably a bit too much voltage but I never fine-tuned it). Exact same rig and components, except using Alder Lake CPU now (12700KF) instead of Raptor Lake (13600KF).
40-40-40-77
and
42-40-40-77
both at 1.1 V
What I have it set at (with 1.100 V for VDD and VDDQ):
32-38-38-76
I want to stick to 4800 MHz to stay within Alder Lake spec. Just want as tight as timings as possible while remaining 100% stable.
I thought maybe upping the voltage to 1.105 V and then doing a bit of a burn-in for a few minutes. Haven't tried a stress test at 1.100 V yet.
These same RAM sticks were running stable at 5600 MHz and 32-38-38-80 on Raptor Lake, at 1.25 V, fwiw (probably a bit too much voltage but I never fine-tuned it). Exact same rig and components, except using Alder Lake CPU now (12700KF) instead of Raptor Lake (13600KF).
Last edited:
Facebook
Twitter