EVGA FTW3 3080完全不能開機(找到問題了) - 顯卡

By Ida
at 2021-09-18T13:50
at 2021-09-18T13:50
Table of Contents
CPU是3500X
主機板B450M Pro VDH MAX
電供EVGA 850GT
顯卡 EVGA RTX 3080
機殼是Sky One
電源本來是接延長線
後來改成直插也沒用
換回舊卡可以正常開機
但是裝3080就完全沒反應
連開機燈都沒亮,也沒有風扇運轉
自己做了一點小測試
其他零件不裝顯卡=可開機
裝上3080瞬間關機
而且之後拔掉重開也不能
必須重試幾次開關電源
才又恢復可以正常開關機
裝舊卡R9 380
大致上沒什麼問題
可以正常開機使用
「偶發」一兩次連380都不能開機
通常都是3080上機後換回380
就要各種嘗試拔線開關電源才能恢復
目前顯卡、電供、機殼皆為新品
請問還有什麼方法可以測試到底比較有可能是哪個地方出問題呢?
--
Sent from nPTT on my iPhone 8 Plus
--
主機板B450M Pro VDH MAX
電供EVGA 850GT
顯卡 EVGA RTX 3080
機殼是Sky One
電源本來是接延長線
後來改成直插也沒用
換回舊卡可以正常開機
但是裝3080就完全沒反應
連開機燈都沒亮,也沒有風扇運轉
自己做了一點小測試
其他零件不裝顯卡=可開機
裝上3080瞬間關機
而且之後拔掉重開也不能
必須重試幾次開關電源
才又恢復可以正常開關機
裝舊卡R9 380
大致上沒什麼問題
可以正常開機使用
「偶發」一兩次連380都不能開機
通常都是3080上機後換回380
就要各種嘗試拔線開關電源才能恢復
目前顯卡、電供、機殼皆為新品
請問還有什麼方法可以測試到底比較有可能是哪個地方出問題呢?
--
Sent from nPTT on my iPhone 8 Plus
--
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