Hi
Two times last week week I hada sudden crash of my pc with a qcode 00.
Screen goes black and fans are at 100%, i have to turn it off on the psu
The pc boots normally when I restart it but I'm worried something is actually failing, I read a code asus might be cpu, psu or motherboard related and I have absolutely no mean to test anything...
At first I thought it might be power plan related since I've tried to but the minimum cpu state at a lower % but it just did it again when I was playing a game.
My oc settings are the same for quite a long time, no issues so far. Only things i've changed in the AIO Ryujin 5900x, temps are good, 75c on cinebench and 60 to 70c in game.
I think it might have been Power plan related, i am using the Ryzen balanced v4 and i made the mistake to put the cpu minimal state to 0 then to 5 instead of the 90% recommanded.
Also I read an overtight cooler could cause this and i've loosen it a bit
No Qcode 00 so far.
I've also noticed my cpu was locked at 0.500mhz, reinstall of the power plan fixed it.
However, I Just had a crash today while playing a game
Reported by component: Processor Core
Error Source: Machine Check Exception
Error Type: Cache Hierarchy Error
Processor APIC ID: : 4
I tweaked the curve optimiser from -30 to -20 for core 2 (APIC id 4?), not sure if related, all was fine for a very long time and now every few days i have an issue..
I've also noticed that the cpu is getting quite toasty at startup, just for a few seconds, is it normal?
Will flash the last bios and reinstall windows next week end i just hope nothing is dying in my rig..
Thanks for the help !
My oc settings :
Core VID [1.310]
CCX0 Ratio [47.00]
CCX0 Ratio [46.00]
Dynamic OC Switcher [Enabled]
Current Threshold to Switch to OC Mode [90]
Calibrated Temperature Threshold to switch back [80]
Precision Boost Overdrive [Auto]
Precision Boost Overdrive Scalar [Auto]
Curve Optimizer [Auto]
DRAM Current Capability [100%]
DRAM Power Phase Control [Optimized]
Precision Boost Overdrive [Advanced]
PBO Limits [Manual]
PPT Limit [W] [185]
TDC Limit [A] [125]
EDC Limit [A] [160]
Precision Boost Overdrive Scalar [Manual]
Precision Boost Overdrive Scalar [1X]
Curve Optimizer [Per Core]
Core 0 Curve Optimizer Sign [Negative]
Core 0 Curve Optimizer Magnitude [30]
Core 1 Curve Optimizer Sign [Negative]
Core 1 Curve Optimizer Magnitude [15]
Core 2 Curve Optimizer Sign [Negative]
Core 2 Curve Optimizer Magnitude [30]
Core 3 Curve Optimizer Sign [Negative]
Core 3 Curve Optimizer Magnitude [30]
Core 4 Curve Optimizer Sign [Negative]
Core 4 Curve Optimizer Magnitude [30]
Core 5 Curve Optimizer Sign [Negative]
Core 5 Curve Optimizer Magnitude [15]
Core 6 Curve Optimizer Sign [Negative]
Core 6 Curve Optimizer Magnitude [30]
Core 7 Curve Optimizer Sign [Negative]
Core 7 Curve Optimizer Magnitude [30]
Core 8 Curve Optimizer Sign [Negative]
Core 8 Curve Optimizer Magnitude [15]
Core 9 Curve Optimizer Sign [Negative]
Core 9 Curve Optimizer Magnitude [30]
Core 10 Curve Optimizer Sign [Negative]
Core 10 Curve Optimizer Magnitude [30]
Core 11 Curve Optimizer Sign [Negative]
Core 11 Curve Optimizer Magnitude [15]
Max CPU Boost Clock Override [100MHz]
Platform Thermal Throttle Limit [Manual]
Platform Thermal Throttle Limit [85]
Core Watchdog Timer Enable [Auto]
Core Performance Boost [Auto]
Global C-state Control [Auto]
Power Supply Idle Control [Auto]
DF Cstates [Auto]
CPPC [Auto]
CPPC Preferred Cores [Auto]
Processor : Ryzen 5900x-
GPU : RTX 3090 asus strix oc
Psu Seasonic Prime Ultra 1000 titanium
Ram :gskill trident neo 3600 / 32gb
Watercooling : ROG Ryujin 2 360
Case : Phanteks Eclipse P600S
NVME : Sabrent SSD 1TB Rocket Nvme
SSD: Samsung EVO 850 - 250Go + Samsung EVO 850 - 500Go
Thanks for the help
