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本帖最后由 ancientplant 于 2024-5-2 07:05 编辑
cyberms发表于 2024-5-1 12:12
Intel建议，主板BIOS需要默认开启的设置有：
CEP(电压过流保护)、TVB(温度自适应睿频加速)、eTVB(增强型温度自适应睿频加速)、TVB电压优化、C-States(电源省电状态)。
需要默认关闭的设置有：
IccMax Unlimited Bit(无限制电流)。
另外，TjMAX Offset(最高临界温度偏移)设为0、ICCMAX(最大电流)不可超过400A(主板可以做到512A)，ICCMax_App、功耗限制(PL)视具体情况而定。
事实上，此前很多高端主板都将处理器功耗设置到4096W，等同于毫无限制，而目前普遍设置在了253W甚至更低，这也是i9系列的最大睿频功耗。
值得一提的是，Intel同时强调，对此事还在深入调查根本原因，并提醒大家不要责怪主板厂商。
原文如下, 没发现顶楼红色部分那一句... 
refer: https://www.igorslab.de/en/intel ... ility-issue-update/
https://www.chiphell.com/thread-2601630-1-2.html
13th and 14th Generation K SKU Processor Instability Issue Update
Intel® has observed that this issue may be related to out of specification operating conditions resulting in sustained high voltage and frequency during periods of elevated heat.
Analysis of affected processors shows some parts experience shifts in minimum operating voltages which may be related to operation outside of Intel® specified operating conditions.
While the root cause has not yet been identified, Intel® has observed the majority of reports of this issue are from users with unlocked/overclock capable motherboards.
Intel® has observed 600/700 Series chipset boards often set BIOS defaults to disable thermal and power delivery safeguards designed to limit processor exposure to sustained periods of high voltage and frequency, for example:
– Disabling Current Excursion Protection (CEP)
– Enabling the IccMax Unlimited bit
– Disabling Thermal Velocity Boost (TVB) and/or Enhanced Thermal Velocity Boost (eTVB)
– Additional settings which may increase the risk of system instability:
– Disabling C-states
– Using Windows Ultimate Performance mode
– Increasing PL1 and PL2 beyond Intel® recommended limits
Intel® requests system and motherboard manufacturers to provide end users with a default BIOS profile that matches Intel® recommended settings.
Intel® strongly recommends customer’s default BIOS settings should ensure operation within Intel’s recommended settings.
In addition, Intel® strongly recommends motherboard manufacturers to implement warnings for end users alerting them to any unlocked or overclocking feature usage.
Intel® is continuing to actively investigate this issue to determine the root cause and will provide additional updates as relevant information becomes available.
Intel® will be publishing a public statement regarding issue status and Intel® recommended BIOS setting recommendations targeted for May 2024. |
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发表于 2024-5-1 12:12
哇在调查。 好安心，一定会给出解决方案的！
