English(EN) Upgrading from 1xR9700 to 2xR9700. Thoughts on build before buying?

用户计划双 R9700 GPU 设置用于本地 AI 模型训练

作者 PulseAugur 编辑部 · [1 个来源] · 2026-10-04 23:47

一位用户计划通过在其现有配置中添加第二个 R9700 GPU 来升级其本地 AI 设置。目标是提高性能，并能够以更高的量化级别运行 Qwen3.8-Flash-Next 等更大的模型。用户详细列出了其计划的组件，包括支持 x8/x8 分叉的主板，并在购买前寻求社区对其配置的反馈。 AI

影响通过优化硬件配置，使用户能够运行更大的本地 AI 模型。

排序理由用户生成的内容，关于用于本地 AI 模型执行的硬件配置。

AI 生成摘要 · Google Gemini · 来自 1 个来源。我们如何撰写摘要 →

本文如何被排名

Signal score: 3 / 100; Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket: Tool; 用户生成的内容，关于用于本地 AI 模型执行的硬件配置。
Source corroboration: Single-source cluster; Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
Topics: infra, product; Editorial topic classification. Feeds into how the story surfaces on /topic/<slug> hub pages and into the per-entity coverage mix.
AI-industry relevance: High; Clearly on-topic for AI-industry coverage.
Story freshness: Breaking (< 6h); Fresh story with cross-source coverage still developing. Ranking may shift as more sources report.

完整方法见我们的编辑标准。

r/LocalLLaMA TIER_1 English(EN) · /u/Athabasco · 2026-10-04 23:47

从 1xR9700 升级到 2xR9700。购买前请提供配置建议？

<div class="md"><p>Currently have a R9700 build with 64GB RAM. Want to get a second one for both speed and the ability to run Qwen3.8-Flash-Next at Q4/higher quants of 3.8 27B. Looking for thoughts or any improvements before buying the rest of the parts.</p> <p>Mad…