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For months, Intel’s highest-end desktop gaming processors have had a wierd tendency to often make video games crash — and regardless of what you may need seen earlier immediately, Intel says it doesn’t have a last repair for its thirteenth and 14th Gen Intel Core i9 “Raptor Lake” and “Raptor Lake S” chips simply but.
“Opposite to latest media experiences, Intel has not confirmed root trigger and is continuous, with its companions, to analyze person experiences relating to instability points on unlocked Intel Core thirteenth and 14th era (Okay/KF/KS) desktop processors,” reads a press release through Intel spokesperson Thomas Hannaford.
It continues: “The microcode patch referenced in press experiences fixes an eTVB bug found by Intel whereas investigating the instability experiences. Whereas this problem is doubtlessly contributing to instability, it isn’t the foundation trigger.”
Intel’s official assertion references (and partially confirms) leaked inner Intel paperwork obtained by Igor’s Lab earlier immediately. These paperwork recommend that a part of the issue is how Intel’s chips have been erroneously overclocking their very own cores, utilizing a function known as Enhanced Thermal Velocity Enhance (eTVB), even when they need to have identified they have been working too sizzling to try this.
“Root trigger is an incorrect worth in a microcode algorithm related to the eTVB function,” that leaked doc started. It continued:
Failure Evaluation (FA) of thirteenth and 14th Era Okay SKU processors signifies a shift in minimal working voltage on affected processors ensuing from cumulative publicity to elevated core voltages. Intel® evaluation has decided a confirmed contributing issue for this problem is elevated voltage enter to the processor resulting from earlier BIOS settings which permit the processor to function at turbo frequencies and voltages even whereas the processor is at a excessive temperature. Earlier generations of Intel® Okay SKU processors have been much less delicate to those kind of settings resulting from decrease default working voltage and frequency.
Intel® requests all prospects to replace BIOS to microcode 0x125 or later by 7/19/2024.
This microcode contains an eTVB repair for a difficulty which can enable the processor to enter the next efficiency state even when the processor temperature has exceeded eTVB thresholds.
However whereas Intel confirms eTVB was doubtlessly a part of the issue, it’s apparently not the “root trigger” of the entire problem.
Right here’s hoping we get a full repair quickly.
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