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产品随想 | 周刊 第90期:史家之绝唱,无韵之离骚

CPU:AMD Ryzen Threadripper 3970X
主板:技嘉 Aorus TRX40 Master
风扇:猫头鹰 NF-A14 PWM Premium Quiet Fan
CPU散热: 猫头鹰 NH-U14S,猫头鹰 NF-A15
机箱:Be quiet Dark Base 700
机箱进气风扇:Be quiet silent wings 3
电源:海韵 Focus GX-850
存储:三星 EVO 970 1TB
内存:DDR4 2666 16GB*4(正在寻找ECC内存替换)
显卡:蓝宝石 RX580
系统:Fedora 32
笔记本:戴尔 XPS 13

https://ngabbs.com/read.php?&tid=21964369
CPU:AMD Ryzen Threadripper 3970X
主板:技嘉 Aorus TRX40 Master
风扇:猫头鹰 NF-A14 PWM Premium Quiet Fan
CPU散热: 猫头鹰 NH-U14S,猫头鹰 NF-A15
机箱:Be quiet Dark Base 700
机箱进气风扇:Be quiet silent wings 3
电源:海韵 Focus GX-850
存储:三星 EVO 970 1TB
内存:DDR4 2666 16GB*4(正在寻找ECC内存替换)
显卡:蓝宝石 RX580
系统:Fedora 32
笔记本:戴尔 XPS 13

上一台电脑是9900k,他用了15年的intel,换AMD之后allmodconfig速度快了三倍。

选择原因:
CPU:以前喜欢intel核显,因为静音。但是AMD Threadripper性价比太高了,所以大改造,目前非常满意。
主板:看起来很堆料,比如电供和风扇控制。为了供电稳定选了超频板但是不会进行超频。需要一台高负载电脑但是不会推向极限,因为他讨厌主板上的VRM冷却风扇。(TRX40各家好像都有主板主动散热)
风扇:以前也买过猫头鹰,用140mm风扇低速运行降低噪音,白噪音让人舒缓不会像坏风扇一样烦躁。
CPU散热:担心水冷可靠性,不认为一体水比风冷好,如果定制系统要花太多精力,而且担心水泵噪音。
机箱:静音。比be quite更喜欢猫头鹰,但是猫头鹰不做机箱,所以选了be quite。自己加了进气扇产生正压减少灰尘。
电源:GX850不是首选,但是因为疫情选了。
存储:十年来一直拒绝HDD,尝试M.2外形避免布线麻烦。
内存: 需要ECC内存,但是amazon上不好买(疫情原因他这次都是Amazon上买的)。还用不到64G内存,但是想用满4通道,反正内存白菜价。
显卡:不感兴趣视频和图像处理,也不打游戏,所以RX580已经足够。
笔记本:太喜欢了xps 13了,还给女儿买了一台。

https://ngabbs.com/read.php?&tid=21964369

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