[請益] POWER選擇 750W或850W, 海韻或振華
看板PC_Shopping (個人電腦購買)作者kanx (What do you believe?)時間1周前 (2024/04/26 12:11)推噓28(32推 4噓 91→)留言127則, 47人參與討論串1/1
現有配備:
CPU: E5-2683 v3 TDP 應該是120W
VGA: 不知名 1050Ti 4GB 75W~100W的耗電
HDD: 3.5 x 4, 2.5 ssd x 2 , nvme x 1
RAM: 8條 ddr4
現在的POWER是一顆2017年買的550W
現在主機OS 是ubuntu 22.04 上跑許多VM 跟docker 服務
但平常cpu 使用率大概都只有10~20%
24HR開機
想要新增設備
3顆 3.5 硬碟
一張 NVidia P40 這張現在某二手市場有很多, TDP 應該是255W
想買一張來玩玩看local LLM 7B or 8B的模型
應該不會同時裝1050ti 跟P40
想請問各位有經驗的高手,
算起來750W 應該夠, 有需要到850W 嗎?
雖然只有差幾百塊, 但是還是能拿來買點m2散熱片這類的小東西
以下是考慮的選手:
海韻 Seasonic VERTEX GX 750 金牌
海韻 Seasonic FOCUS GX 850 金牌
振華Leadex Titanium 750W
振華 LEADEX III 金牌 90+ 全模組 750W
振華 LEADEX III 金牌 90+ 全模組 850W
主要是有選擇困難症, 如果今天能決定就在網路上下單,
如果糾結到明天還不能決定就只能去nova之類的買了
謝謝大家的建議
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