一些 AMD Ryzen 7000X3D 使用者表示遇到了處理器和主機板異常問題，華碩除了調查與分析可能的情況，也聯繫 AMD 共同查證，並提供受影響的使用者支援與協助以釐清原因，目前已發佈新版 BIOS，將 SoC 電壓限制到 1.3V，讓使用者能安全的使用。
華碩發佈新 BIOS 提升 Ryzen 7000X3D 安全性
Ryzen 7000X3D 處理器不允許進行手動超頻，但能透過 PBO2 和 EXPO 技術強化處理器性能和記憶體超頻。為了支援 DDR5-6000 及更高頻率的 EXPO 跟記憶體超頻，必須充分增加 SoC 電壓以確保相容性和穩定性，而所需電壓量因處理器體質與型號不同有所差異。部分處理器對過壓更為敏感，而有些處理器在不需要太多電壓的情況下就能跑到更高的記憶體頻率。
經 AMD 證實，意圖對記憶體超頻的動作可能影響處理器、腳座和主機板。為避免這種情況發生，華碩持續跟 AMD 合作制定 EXPO 記憶體和 SoC 電壓的新規範，也特別發佈新的 BIOS 版本，限制最大可用 SoC 電壓為 1.3V，以保護處理器跟主機板。
建議使用者將主機板 BIOS 更新到最新版本，且確保處理器獲得充分散熱，推薦使用至少 240 mm 的 AIO 一體式水冷散熱器或高性能空冷散熱器。
如果遇到問題或有其他疑慮，歡迎隨時聯繫當地的華碩客服取得協助。
以下為華碩官方發布的英文資料。
An important update for Ryzen7000X3D processor owners
Several AMD Ryzen7000X3D owners have reported CPU and motherboard failures. We acknowledge the incidents/issues and have been communicating with AMD to analyze the possible causes. We have also contacted affected users to provide support and collect additional information.Ryzen™ 7000X3D processors do not allow for CPU ratio or CPU core voltage tuning (CPU overclocking) but do allow for performance tuning and DRAM overclocking via PBO2 and EXPO memory. To support EXPO and/or memory overclocking at DDR5-6000 and beyond, SoC voltage has to be sufficiently increased to ensure compatibility and stability. The amount of voltage required varies between CPU samples. Some processors are more sensitive to overvoltage than others, and some are capable at running higher memory frequencies without needing as much voltage.
As confirmed with AMD, any intentional manipulation of these settings can damage the processor, socket, and motherboard. To mitigate this, we have been working with AMD to define new rules for EXPO memory and SoC voltage. To help protect the CPU and motherboard, we are issuing new EFI updates to limit the maximum available SoC voltage to 1.3V.
We recommend updating your motherboard UEFI BIOS to the latest release. Please also ensure the CPU is cooled adequately. Our recommendation is to use at least a 240mm AIO liquid cooler or high-performance air cooler.
If you have been affected, please do not hesitate to contact ASUS support for your region.
目前 ASUS BIOS 版本要到 1302 才會有 SOC 電壓修正，請大家可以注意一下。
