弟曾經寫信去問過華碩客服，回信中就有寫說那即是定頻選項，所以開了比較保險

敬啟者 ,
(Dear Sir / Madam )

BIOS中"Advanced--> JumperFree Configuration-->Asynchronous Frequency"
即為定頻選項.


感謝選用華碩(ASUS)全系列之產品.
Thanks for using ASUSTeK' Products.


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