https://index.zshipu.com/chiptech/tags/RTX5090/ Recent content in RTX5090 on 知识铺的博客 Hugo -- gohugo.io zh-CN Tue, 15 Sep 2026 00:00:00 +0000 https://index.zshipu.com/chiptech/post/20260915/%E4%B8%AD%E5%9B%BD%E5%8E%82%E5%95%86%E6%8E%A8%E5%87%BA%E6%94%B9%E9%80%A0%E7%89%88-RTX5090-%E6%98%BE%E5%8D%A1%E5%94%AE%E4%BB%B7-2.6-%E4%B8%87%E5%85%83%E4%BD%A0%E8%A7%89%E5%BE%97%E8%89%AF%E5%BF%83%E5%90%97/ Tue, 15 Sep 2026 00:00:00 +0000 https://index.zshipu.com/chiptech/post/20260915/%E4%B8%AD%E5%9B%BD%E5%8E%82%E5%95%86%E6%8E%A8%E5%87%BA%E6%94%B9%E9%80%A0%E7%89%88-RTX5090-%E6%98%BE%E5%8D%A1%E5%94%AE%E4%BB%B7-2.6-%E4%B8%87%E5%85%83%E4%BD%A0%E8%A7%89%E5%BE%97%E8%89%AF%E5%BF%83%E5%90%97/ 中国厂商推出改造版 RTX5090 显卡，售价 2.6 万元，你觉得「良心」吗？ 云liu在知乎平台分享了对显卡改造的看法。他指出此前4090能够改成48GB版本，源于两个特定条件的叠加。 4090改造的PCB硬件基础 RTX 6000 Ada的PCB采用双面显存布局。这种设计让主板能够容纳更多显存颗粒。4090在硬件层面