Intel 上週發佈的聲明並未提及在 0x12B 微碼後，後續是否還會推出更新改進性能。但 The Verge 已向 Intel 取得回覆，針對第 13 / 14 代 Core CPU 的 0x12B 微碼更新是最後的修復方案。
Intel 表示 0x12B 微碼已徹底解決問題
目前各家板廠已陸續推出 0x12B 微碼，先前 The Verge 曾詢問過 Intel Vmin Shift 是否是造成穩定問題的元兇，Intel 已經正式確認，也表示此次微碼更新將是最後一次對此事件所推出的修復方案。
“Yes, we’re confirming this is the cause and that it is fixed,”
“是的，我們確認這是原因並且它已經修復。”— Thomas Hannaford, Intel spokesperson to The Verge.
Intel 對於 第 13 / 14 代 Core CPU 穩定問題已逐步解決，並於最新的 0x12B 微碼中整合此前的所有修復方案。
- Motherboard power delivery settings exceeding Intel power guidance.
Mitigation : Intel Default Settings recommendations for Intel Core 13th and 14th Gen desktop processors. - eTVB Microcode algorithm which was allowing Intel Core 13th and 14th Gen i9 desktop processors to operate at higher performance states even at high temperatures.
Mitigation : microcode 0x125 (June 2024) addresses eTVB algorithm issue. - Microcode SVID algorithm requesting high voltages at a frequency and duration which can cause Vmin shift.
Mitigation : microcode 0x129 (August 2024) addresses high voltages requested by the processor. - Microcode and BIOS code requesting elevated core voltages which can cause Vmin shift especially during periods of idle and/or light activity.
Mitigation : Intel is releasing microcode 0x12B, which encompasses 0x125 and 0x129 microcode updates, and addresses elevated voltage requests by the processor during idle and/or light activity periods.
現在多家板廠已經開始推出 0x12B 微碼的 BIOS，建議使用者盡早更新到最新版本。筆者先前曾介紹過國外網友自製的 BIOS 快搜工具 Motherboard BIOS Search，已經升級為 FlashMyBoard，只要輸入主機板型號，即可顯示 0x129 以上微碼的 BIOS 版本下載點，相當方便。
延伸閱讀
Intel 再推微碼更新，解決 13 / 14 代 Raptor Lake 處理器不穩定問題
