Windows 10: Rebuilt PC WHEA Error 18

Hi, I've tried so much to get my PC to stop crashing but it still happens. I'm beginning to think it's a hardware issue but want to rule out everything else first.I've tried:Updating BIOSFresh Windows InstallationReseating ComponentsRunning MemtestChecking Cables for flush connectionsIt isn't overheating either, my previous build was Ryzen 5 5600x3200mhz DDR4 Ram 16GBAMD Radeon RX580 4GB650W PSUMAG B550 Tomahawk AM4Samsung EVO NvME SSD 1TBMoved to a new case withSame:Ryzen 5 5600xRAMMotherboardStorageNew:Sapphire AMD 7800xt 16GBCorsair RMe 850W PSUSome Error Logs1: Most RecentEvent 18, WHEA-Lo

:)

 

WHEA-Logger 18

My computer randomly shutdown after 5-10 minutes of gaming. what's happens to my pc?

the event details are listed below.

Log Name: System Source: Microsoft-Windows-WHEA-Logger Date: 10/10/2023 2:57:34 AM Event ID: 18 Task Category: None Level: Error Keywords: User: LOCAL SERVICE Computer: DESKTOP-B16N9UN Description: A fatal hardware error has occurred. Reported by component: Processor Core Error Source: Machine Check Exception Error Type: Cache Hierarchy Error Processor APIC ID: 8 The details view of this entry contains further information. Event Xml: http://schemas.microsoft.com/win/2004/08/events/event"> 18 0 2 0 0 0x8000000000000000 1640 System DESKTOP-B16N9UN 3 8 5 0xbea0000000000108 0x7ffdc6ab65b0 0xd01a0ffe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

 

WHEA logger, event 18

Hi iRicked ,



Welcome to the Microsoft Community Forum.

I hope you're doing well today.

I truly understand that you are having an issue with your PC that crashed out while playing a game. Let's work on this together for us to fix the issue.

I would like to ask , when does this issue started?

You may click the link below showing related issue that you are having, kindly follow the steps from the link.

Whea Logger event 18 - Microsoft Community





We look forward to your response. If you have other clarifications about this matter, you can get back to us by replying to this post.



Sincerely,

Fatima

Microsoft Community

 

whea warning? cache hierarchy error

I just noticed a whea warning in my event log stating a hardware error was corrected and it was reported by a cpu core. the error type was a cache hierarchy error. i know OCing can cause some of these whea errors, and it seems most people just ignore them, but im just wondering if this one is anything to worry about. my processor is overclocked, but i can pass numerous stress tests and games for hours, without any issues or errors in the even log. i think the pc my have even been idle at the time this was reported , or i was gaming . But again usually there are no errors regardless of what the pc is doing.
anyway, i was just wondering if anyone had some info on this error since googling it comes up with a bunch of different whea errors and no real explanation other than ocing can cause them.

Computer is:
8700K stock, MTE on, 4700mhz auto clock
Asus Z370 Pro Gaming
16GB DDR 3000MHZ ( XMP ON)
Gtx 1080 Ti Aorus
Corsair 750 Rmi
SSD Crucial 525GB
HDD TOSHIBA 500GB
Windows 10 clean install 1709 Creator Fall Update ( 16299.15 build october 2017 ,before meltdown/spectre patch )
All settings in UEFI are stock,defaulted . Only XMP profile is on.