為什麼這篇msi cpu支援狀態表鄉民發文收入到精華區:因為在msi cpu支援狀態表這個討論話題中,有許多相關的文章在討論,這篇最有參考價值!作者wolflsi (港都狼仔)看板PC_Shopping標題[開箱] Seasonic FOCUS...
狼窩2.0無廣告好讀版:
https://wolflsi.blogspot.com/2023/09/focusgx1000.html
狼窩1.0好讀版:
https://wolflsi.pixnet.net/blog/post/70874434
Seasonic FOCUS ATX 3.0 GX-1000 1000W特色:
●80PLUS金牌認證轉換效率,節省電能消耗,降低廢熱產生
●14公分短機身,全模組化設計,採用黑色模組化線材,MB/CPU/PCIe線組採用鍍金高電
流端子
●處理器12V供電提供2個EPS 4+4P接頭,支援高階Intel/AMD處理器及主機板平台
●相容ATX 3.0/PCIe 5.0,提供1個12VHPWR插座及1條模組化線材,支援新款顯示卡
●採用主動功率因數修正、全橋諧振及同步整流12V功率級,搭配DC-DC轉換3.3V/5V/-12V
,使12V可用功率最大化,並改善各輸出電壓交叉調整率
●採用13.5公分FDB軸承風扇,具備海韻專利Hybrid Silent Fan Control模式,開啟後於
低負載/溫度下風扇自動停止轉動,負載/溫度提高後採溫控運轉,在散熱效能與靜音中取
得平衡。關閉後風扇採持續溫控運轉
●100% 105℃全日系電容,加強可靠度及耐用度,提供10年保固
Seasonic FOCUS ATX 3.0 GX-1000 1000W輸出接頭數量:
ATX20+4P:1個
EPS 4+4P:2個
12VHPWR:1個
PCIE 6+2P:3個
SATA:10個
大4P:3個
▼外盒正面有Seasonic商標、80PLUS金牌認證、FOCUS系列、GX-1000名稱、輸出功率、
ATX 3.0/PCIe 5.0相容字樣、10年保固字樣
https://i.imgur.com/Pa4k2Ay.jpg
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文貼紙、FOCUS系列、外觀圖、GX-1000名稱
https://i.imgur.com/eDsUwVw.jpg
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PCIe Gen 5(12VHPWR)線材圖示、ATX 3.0/PCIe 5.0 READY圖示、12VHPWR安裝說明連結QR
碼。外盒下側面有多國語言產品特色簡介、Seasonic商標、官方網址
https://i.imgur.com/NtlIkD2.jpg
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組接頭的數量及長度表、安規認證、加州65號法案警告訊息、條碼、產地
https://i.imgur.com/7XejlI0.jpg
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外觀圖、80PLUS金牌認證、內含測試器字樣
https://i.imgur.com/YZJpHD0.jpg
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https://i.imgur.com/hi0IUAv.jpg
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試器及1條3x2mm2 15A交流電源線
https://i.imgur.com/7yGnuAs.jpg
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https://i.imgur.com/aibJO1o.jpg
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折價說明
https://i.imgur.com/yRhoWCg.jpg
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https://i.imgur.com/Vpy3rMW.jpg
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https://i.imgur.com/2goggFF.jpg
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https://i.imgur.com/k7fzhHV.jpg
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SSR-1000FX3 型號、輸入電壓/電流/頻率、各組最大輸出電流/功率、總輸出功率、安規
認證、廠商資訊、產地、80PLUS金牌認證、條碼
https://i.imgur.com/AyIUyAF.jpg
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商標銘牌
https://i.imgur.com/Ipm7530.jpg
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https://i.imgur.com/QKfjgo8.jpg
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https://i.imgur.com/SYMADEg.jpg
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https://i.imgur.com/LMsE73m.jpg
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https://i.imgur.com/e7vbYIZ.jpg
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https://i.imgur.com/osh7hpT.jpg
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https://i.imgur.com/TN7pgce.jpg
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https://i.imgur.com/kv7fLTB.jpg
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https://i.imgur.com/LRoPzxi.jpg
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接頭間線路長度15公分
https://i.imgur.com/lU8FXJy.jpg
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接頭間線路長度15公分,此線的SATA接頭未提供3.3V電壓
https://i.imgur.com/aYwvbJa.jpg
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接頭間線路長度12公分。未提供小4P接頭或轉接線
https://i.imgur.com/p2ehdHq.jpg
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https://i.imgur.com/BlMnAFV.jpg
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https://i.imgur.com/tywEdVT.jpg
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https://i.imgur.com/2HE4mxF.jpg
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3.3V/5V/-12V
https://i.imgur.com/2mHgqoR.jpg
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https://i.imgur.com/MrRVd3n.jpg
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https://i.imgur.com/F4D3dHw.jpg
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https://i.imgur.com/fUXXeJM.jpg
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模式開關及線路都有包覆套管
https://i.imgur.com/jgAHHd2.jpg
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https://i.imgur.com/882UxyY.jpg
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電容(CX1)
https://i.imgur.com/ZlxVua6.jpg
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立安裝的保險絲有包覆套管,突波吸收器未包覆套管。於靠近主變壓器的一側設置隔板
https://i.imgur.com/iatfiYA.jpg
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https://i.imgur.com/ZkDsIMG.jpg
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CREE/Wolfspeed C3D08060A。NTC熱敏電阻用來抑制輸入湧浪電流,電源啟動後會使用繼
電器將其短路,去除NTC所造成的功耗損失
https://i.imgur.com/wunfsnU.jpg
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https://i.imgur.com/14jRwhn.jpg
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400V 560μF GG系列105℃電解電容(右)並聯組成,總容值為890μF
https://i.imgur.com/FIkCeNm.jpg
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助電源電路變壓器包覆黑色聚酯薄膜膠帶,輔助電源電路二次側採用Rubycon/Nichicon電
解電容
https://i.imgur.com/hSkvDpY.jpg
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https://i.imgur.com/tqRk7RE.jpg
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感及一次側電流比流器包覆黑色聚酯薄膜膠帶
https://i.imgur.com/hIr2jlv.jpg
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https://i.imgur.com/4mCpgQ3.jpg
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12V同步整流電路
https://i.imgur.com/cBtOwct.jpg
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https://i.imgur.com/XUqMe4B.jpg
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https://i.imgur.com/VxVTkCa.jpg
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M031FB0AE微控制器,背面設置隔板
https://i.imgur.com/CCnIA2L.jpg
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https://i.imgur.com/mZUDEVe.jpg
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信號控制、產生Power Good信號
https://i.imgur.com/gTF9hTp.jpg
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https://i.imgur.com/A0cMZCF.jpg
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容,加強輸出濾波/退耦效果
https://i.imgur.com/kQqAecM.jpg
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測試文閱讀方式請參照此篇:電源測試文閱讀小指南
http://wolflsi.pixnet.net/blog/post/67908465
▼空載功耗4.51W
https://i.imgur.com/DlIum0u.jpg
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輸出87%效率、50%輸出90%效率、100%輸出87%效率
https://i.imgur.com/ax30KaE.jpg
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下功率因數為0.9876,符合80PLUS金牌認證要求50%輸出下功率因數需大於0.9的要求
https://i.imgur.com/K0U1zNB.jpg
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記錄如下表
https://i.imgur.com/c5SSDLD.jpg
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https://i.imgur.com/iXdpm2g.jpg
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https://i.imgur.com/eohUaqe.jpg
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https://i.imgur.com/ilE5w6G.jpg
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(CL3)的3.3V/5V/12V電壓變化,並無出現超出±5%範圍情形(3.3V:3.135V-3.465V,5V:
4.75V-5.25V,12V:11.4V-12.6V)
https://i.imgur.com/ug4BWOI.jpg
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https://i.imgur.com/avenTQS.jpg
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https://i.imgur.com/NizsYhl.jpg
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https://i.imgur.com/mw8vBMu.jpg
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https://i.imgur.com/HFaWCGG.jpg
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率74.8%
https://i.imgur.com/ECQMj5u.jpg
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從12V開始上升處當成起點(0.000s)時,12V上升時間為26ms,5V上升時間為4ms,3.3V上
升時間為4ms
https://i.imgur.com/nCSC6E6.jpg
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成起點(0.000s)時,12V於21ms降至11.34V(圖片中資料點標籤)
https://i.imgur.com/Pc9rTIN.jpg
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3.3V電壓波形
▼輸出無負載時12V有鋸齒狀漣波
https://i.imgur.com/dCtkV2Z.jpg
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https://i.imgur.com/nAla9al.jpg
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https://i.imgur.com/sea7zNr.jpg
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https://i.imgur.com/LfE0FFF.jpg
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16.8mV/13.2mV/14.8mV,高頻漣波分別為12.8mV/12.4mV/12.8mV
https://i.imgur.com/50LrTC2.jpg
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17.2mV/11.2mV/13.2mV,高頻漣波分別為12.8mV/11.6mV/13.2mV
https://i.imgur.com/JiJVGE7.jpg

造成5V產生38mV、3.3V產生52mV的變動
https://i.imgur.com/ppt1Xx1.jpg
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時造成5V產生44mV、3.3V產生54mV的變動
https://i.imgur.com/tJks4pn.jpg
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時造成5V產生42mV、3.3V產生54mV的變動
https://i.imgur.com/SvRbEiJ.jpg

時造成5V產生42mV、3.3V產生54mV的變動
https://i.imgur.com/sKQq7JR.jpg

置環境溫度會影響測試結果)
https://i.imgur.com/CwmZRA8.jpg
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像圖(附註:安裝位置環境溫度會影響測試結果)
https://i.imgur.com/WB6YZwq.jpg

像圖(附註:安裝位置環境溫度會影響測試結果)
https://i.imgur.com/VWBetlL.jpg

測試結果)
https://i.imgur.com/PpLvtua.jpg

安裝位置環境溫度會影響測試結果)
https://i.imgur.com/q3W3V4C.jpg

:安裝位置環境溫度會影響測試結果)
https://i.imgur.com/QCJxh4I.jpg

https://i.imgur.com/9dwdRN7.jpg
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測試結果)
https://i.imgur.com/NiU7qzt.jpg
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響測試結果)
https://i.imgur.com/d55jxQs.jpg
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本體及內部結構心得小結:
○14公分短機身全模組化設計,黑色線材在外皮壓印傘繩編織線花紋。提供1個ATX 20+4P
、2個EPS 4+4P、1個600W 12VHPWR、3個PCIE 6+2P、10個SATA(8個直式,2個直角)、3個
省力易拔大4P,未提供小4P接頭或轉接線
○電源端12VHPWR插座的S4/S3接至COM,為600W定義,S2/S1空接(未接到COM或是經上拉電
阻接至+3.3V)
○大孔徑風扇護網直接沖壓在外殼上,具備Hybrid Silent Fan Control功能,開啟後於
低負載/低溫下風扇停止運轉,待負載/溫度提高後才會啟動並採溫控運轉。關閉後風扇採
常時溫控運轉
○交流輸入插座及總開關後方小電路板背面覆蓋隔板。磁芯/交流電源線/模式開關本體/
模式開關線路/主電路板保險絲有包覆套管,突波吸收器沒有包覆套管
○主電路板背面焊點做工良好,於二次側同步整流MOSFET區域加上導熱墊片
○採用一次側主動功率因數修正及全橋諧振、二次側同步整流輸出12V,搭配DC-DC轉換
3.3V/5V/-12V
○APFC MOSFET採用Infineon,APFC二極體採用CREE/Wolfspeed,一次側MOSFET採用
Greatpower,二次側12V同步整流採用Nexperia。APFC/一次側MOSFET採用全絕緣封裝
○APFC電容使用Nichicon,其他固態/電解電容使用Nippon Chemi-con/Nichicon/Rubycon
○二次側電源管理IC可偵測輸出電壓/電流是否在正常範圍,並加裝風扇控制用微控制器
各項測試結果簡單總結:
○20%/50%/100%輸出轉換效率分別為90.86%/91.82%/88.6%,符合80PLUS金牌認證要求20%
輸出87%效率、50%輸出90%效率、100%輸出87%效率
○功率因數修正,滿足80PLUS金牌認證要求
○偏載測試,12V維持空載,測試3.3V滿載、5V滿載、3.3V/5V滿載的3.3V/5V/12V電壓變
化,均未超出±5%範圍
○電源啟動至綜合全負載輸出狀態,12V上升時間26ms,5V上升時間4ms,3.3V上升時間
4ms
○綜合全負載輸出狀態切斷AC輸入模擬電力中斷,12V於21ms降至11.34V
○輸出無負載時12V有鋸齒狀漣波;輸出12V/3A至12V/8A時有最小12V漣波;輸出12V/9A時
有最大12V漣波;輸出12V/10A以上12V漣波波形固定,只改變振幅。於綜合全負載輸出下
12V/5V/3.3V各路低頻漣波分別為16.8mV/13.2mV/14.8mV;於純12V全負載輸出下
12V/5V/3.3V各路低頻漣波分別為17.2mV/11.2mV/13.2mV
○12V動態負載測試,變動範圍5A至25A,維持時間500微秒,最大變動幅度為298mV
○12V動態負載測試,變動範圍25A至50A,維持時間500微秒,最大變動幅度為254mV
○12V動態負載測試,變動範圍10A至66A,維持時間500微秒,最大變動幅度為538mV
○12V動態負載測試,變動範圍20A至82A,維持時間500微秒,最大變動幅度為466mV
○熱機下3.3V過電流截止點39A(156%),5V過電流截止點39A(156%),12V過電流截止點
115A(139%)
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