04-18-2025 12:51 AM - edited 04-18-2025 12:55 AM
Good morning,
I'm having trouble getting my XMP profiles to be unstable, in combination with my cpu oc.
System Configuration:
13900KS (delid + direct die)
Z790 hero (bios 2801) (MC sp 79)
Nvidia 4090FE
G.Skill Trident Z5 RGB F5-7600J3646G16GX2-TZ5RK - DDR5 - 32GB: 2 x 16GB
CPU OC Settings: (OCCT 1 hour small/steady/extreme & p95 blend avx 14 hours stable)
IA-AC: 0.30V
IA-DC: auto
IA-TDC: limit unlimited
IA-CEP: disable
Sync ACDC load line to VRM load line: disable
Undervoltage protection: disable
VF curve at point #10: 0.050V
LLC: 4
OCTVB +2 boost
E-core: 49x4-48x8-47x16
P-core: default
Ring: default
Without xmp the memory runs at 2400mhz, as soon as I enable xmp 1 to 7600mhz I get bsods. I tested from 2800mhz and with maximums up at 3600mhz I get bsod, when increasing the SA voltage to 1.35v it is stable for 30min in p95 up to 5000mhz and I get a bsod again. Could you help me or give me advice on how I can proceed to find out which mhz I can get to? 7200mhz was stable for approx. +- 3h in p95 operating voltages: SA: 1.20v VDDQ: 1.35v MC: 1.35v