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Unverified50% confidenceFactExact time

RTX 3090配备24GB GDDR6X显存，于2020年发布时定价1499美元

1

Sources

50%

Confidence

Long-term

Relevance

7/14/2026

First Seen

Sources

千元预算搭建外置GPU跑本地LLM：eGPU选购与配置实用指南

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https://kongchang.com/claim/507160

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curl https://kongchang.com/api/v1/knowledge/claims/507160

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get_claim(id=507160)