From: crude@sausa.ge   
      
   On Sat, 31 Jan 2026 19:27:10 -0500, DFS wrote:   
      
   > "On windows 10 no freezes at all, any peripherials combination.   
   > On linux mint mate and ubuntustudio - random freezes.   
   > Freeze means system totally unresponsive, stopped logging, no   
   > networking, only frozen screen.   
   >   
   > next post   
   >   
   > "So in my case it appeared to be CPU issue. I have replaced engineering   
   > sample QXQ4 to i7-14700kf and freezes disappeared. Very strange it was   
   > only in Linux."   
   >   
   >   
   > https://forums.linuxmint.com/viewtopic.php?p=2717158#p2717158   
   >   
   >   
   > If it was a CPU issue Windows would freeze too.  Thus it's a hobbyware   
   > issue.   
      
   From Brave Search:   
      
   "The Intel Core i7-14700K has been reported to suffer from random crashes,   
   particularly under load such as gaming, video rendering, or stress testing   
   (e.g., AVX/AVX2 in Intel XTU).  These issues are not isolated and have   
   been widely documented across forums like Reddit, AnandTech, and the Intel   
   Community.   
      
   Root Causes and Reports   
   Hardware Instability: Multiple users report crashes during shader   
   compilation in games (e.g., Fortnite, Tekken 8) and system instability   
   even at stock settings.   
   Undervolting Issues: Some users experienced crashes after using Intel XTU   
   to undervolt the CPU. Resetting BIOS to defaults often helps, but does not   
   always resolve the issue.   
   Thermal and Power Issues: High temperatures (up to 100°C) under load have   
   been observed, though this is not always the direct cause. Poor cooling,   
   improper thermal paste application, or inadequate power delivery can   
   contribute.   
   Manufacturing Defects: According to reports from Tom’s Hardware and NeoGAF   
   (citing unnamed sources), some 13th and 14th Gen Intel CPUs may suffer   
   from permanent damage due to oxidization-related manufacturing issues or   
   over-voltage exposure, with no known fix for already-damaged chips.   
   Official and Third-Party Fixes   
   Intel’s Guidance: Intel recommends:   
   Updating BIOS to the latest version.   
   Adjusting BIOS settings:   
   Set Dynamic Vcore (DVID) to +0.005V (incrementally).   
   Adjust CPU Vcore Loadline Calibration to Low or Medium.   
   Use Intel XTU and Intel Processor Diagnostic Tool to test stability.   
   Collect Windows Event Viewer logs and memory dump files for analysis if   
   crashes persist.   
   Falcon Northwest’s Beta Fix: A boutique PC builder suggested BIOS tweaks   
   (specifically on ASUS motherboards) that helped stabilize some affected   
   systems. This includes downclocking P-cores to 5000 MHz (multiplier 50)   
   and adjusting voltage settings.  However, this is labeled as beta and not   
   officially supported by Intel or motherboard manufacturers.   
   Recommendations   
   Reset BIOS to optimized defaults and update to the latest version.   
   Test RAM individually—one user resolved crashes by testing each stick   
   separately, revealing a faulty module.   
   Avoid aggressive undervolting unless done gradually with stress testing   
   after each change.   
   If issues persist after BIOS and hardware checks, consider replacing the   
   CPU—especially if the chip is under warranty.  Intel has been known to   
   replace affected units without requiring proof of damage.   
   ⚠️ Important: If your i7-14700K is experiencing crashes and has been under   
   high voltage or undervolting, permanent damage may have occurred, and no   
   BIOS tweak will fully restore it.  Replacement is the most reliable   
   solution."   
      
   --   
   CrudeSausage   
   John 14:6   
   Isaiah 48:16   
   Pop_OS!   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)