技嘉兩款 80 PLUS 電源供應器傳出故障率 - 3C
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By George
at 2021-08-12T09:02
at 2021-08-12T09:02
Table of Contents
技嘉兩款 80 PLUS 電源供應器傳出故障率高、甚至有爆炸風險,外媒質疑有設計上的瑕疵
根據國外媒體 Gamers Nexus 的測試,技嘉所推出的 GP-P750GM 和 GP-P850GM 兩款電源供應器,除了有故障率高的問題外,還存在爆炸的風險。
技嘉這兩款電源供應器 GP-P750GM 和 GP-P850GM,在定位上屬於高瓦數產品,除了全模組化設計,還提供大電流單路 +12V,但價格相對同級產品來說,算是比較經濟實惠的選擇,據國外媒體 Gamers Nexus 的觀察,Newegg.com坁姿纀舅W的消費者,對於這兩款產品的負評比例,有點超乎尋常,例如有人提到在收到時,電源供應器就已經無法運作,這還算比較好的,有些人甚至電源供應器在爆炸時,一併帶走了系統內的其他零件。加上 Newegg.com坁姿纀艇H促銷的方式,銷售技嘉顯卡搭配電源供應器的綑綁方案,導致消費者損失慘重。
這些狀況促使了 Gamers Nexus 著手對這兩款電源供應器進行調查,以找出故障率如此高的的原因,結果相當出乎意料,以 GP-P750GM 為例,故障率竟達到將近 50%。Gamers Nexus
花費了數月的時間,採購多台同型號的技嘉電源供應器拆解並測試,發現了許多結構上的問題,其一是這些電源供應器雖然型號相同,不過內部的許多零件,卻是來自於不同的供應商,或許就是這個原因,造成了產品品質上的落差。此外,還有一項更嚴重的問題,那就是某些電源供應器即使超過負載,也無法正確啟動保護機制(OPP),而有些則是在尚未過載之前,就已經出現了燒毀的現象,這應該與採購零件的品質,以及產品的設計有莫大的關聯。
Gamers Nexus 也在其官方頻道放上了詳盡的測試報告影片,針對已經安裝這兩款電源供應器,並正常使用一段時間的人來說,測試者認為消費者可以自行決定,或許就這樣相安無事也說不一定,不過如果是他自己的話,應該還是會盡快移除更換。
目前台灣也可以買得到這兩款電源供應器,當然這並不代表台灣販售的產品,也存在著相同問題,僅提供做為參考,日後如果台灣技嘉官方若有正式的說明,我們也會再即時補上。
https://www.techbang.com/posts/89068-two-80-plus-gold-certified-power-supplies-are-at-risk-of
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昨天power爆炸後,今天推薦新聞跑出這個XDD
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Sent from JPTT on my Asus ASUS_I002D.
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