電腦畫面會消失 PSU負載大幅減輕 - 電腦
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By Jacob
at 2022-02-05T18:11
at 2022-02-05T18:11
Table of Contents
不好意思 我知道標題真的很奇怪 但測半天的情況就是這樣...
CPU : AMD R9-5900X
MB : 技嘉 B550I Aorus pro ax ITX版
RAM : 金士頓 獸獵者 32G *2
SSD : 金士頓 KC2500 1TB
VGA : EVGA RTX 3060 Ti FTW3 ULTRA GAMING
PSU : 酷媽 V850 SFX GOLD 850W
CASE: 酷媽 NR200P
螢幕: ACER XV272uv
OS:Windows 11
發生的問題:
已經正常使用兩個多月 除了換過一條RAM(RAM損壞)之外沒有其他問題
今天才開始有問題 用到一半突然沒畫面
現況是開機不一定能成功
如果成功 正常開機 蜂鳴器有正常開機的1短音
過陣子螢幕直接消失(沒畫面) 但電腦看起來還是開著
如果失敗 蜂鳴器沒有任何聲音 有時候會有1長2短音 螢幕也沒畫面
測試過的情況:
1.螢幕+HDMI線:用筆電測過 一切正常
2.系統碟和系統本身:應該沒問題 偶爾能正常開機的時候 能順利進入Win11
3.直接進BIOS:狀況依舊(偶爾成功但過陣子畫面消失 或開機失敗)
4.安全模式:同3
5.換顯卡(技嘉 6600XT):同3
6.插顯卡但不插顯卡電源:1長2短還是1長3短 忘了
7.拔顯卡和RAM後開機:沒有任何聲音 連BIOS檢測失敗的聲音都沒有 也沒畫面
目前唯一發現的可判讀資訊是
當正常開機且畫面也正常顯示時 UPS的負載介於120-160W 浮動
當開機失敗或螢幕消失時 UPS負載會降到30W 幾乎不浮動
目前猜測是主機板或PSU有問題 請問版友有什麼判斷嗎...
不然只能抱去原價屋讓它們測了
謝謝
--
CPU : AMD R9-5900X
MB : 技嘉 B550I Aorus pro ax ITX版
RAM : 金士頓 獸獵者 32G *2
SSD : 金士頓 KC2500 1TB
VGA : EVGA RTX 3060 Ti FTW3 ULTRA GAMING
PSU : 酷媽 V850 SFX GOLD 850W
CASE: 酷媽 NR200P
螢幕: ACER XV272uv
OS:Windows 11
發生的問題:
已經正常使用兩個多月 除了換過一條RAM(RAM損壞)之外沒有其他問題
今天才開始有問題 用到一半突然沒畫面
現況是開機不一定能成功
如果成功 正常開機 蜂鳴器有正常開機的1短音
過陣子螢幕直接消失(沒畫面) 但電腦看起來還是開著
如果失敗 蜂鳴器沒有任何聲音 有時候會有1長2短音 螢幕也沒畫面
測試過的情況:
1.螢幕+HDMI線:用筆電測過 一切正常
2.系統碟和系統本身:應該沒問題 偶爾能正常開機的時候 能順利進入Win11
3.直接進BIOS:狀況依舊(偶爾成功但過陣子畫面消失 或開機失敗)
4.安全模式:同3
5.換顯卡(技嘉 6600XT):同3
6.插顯卡但不插顯卡電源:1長2短還是1長3短 忘了
7.拔顯卡和RAM後開機:沒有任何聲音 連BIOS檢測失敗的聲音都沒有 也沒畫面
目前唯一發現的可判讀資訊是
當正常開機且畫面也正常顯示時 UPS的負載介於120-160W 浮動
當開機失敗或螢幕消失時 UPS負載會降到30W 幾乎不浮動
目前猜測是主機板或PSU有問題 請問版友有什麼判斷嗎...
不然只能抱去原價屋讓它們測了
謝謝
--
All Comments
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