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English(EN) Modded RTX 5090 ditches 16-pin power for triple 8-pin connectors — draws up to 900W and hits 3,400 MHz

改装者用8针接口为RTX 5090供电，功耗高达900W

作者 PulseAugur 编辑部 · [1 个来源] ·

改装者已成功将高端RTX 5090显卡从新的16针12VHPWR电源接口改为使用三个8针PCIe电源接口。这项由YouTube频道TecLab进行的改装，使该显卡能够达到900W的功耗和3400 MHz的时钟频率，证明了8针接口在为高功耗GPU供电方面的持续能力。实验还表明，即使只使用两个甚至一个8针接口，该显卡仍能以可观的速度运行，这可能促使制造商重新考虑接口标准。 AI

影响 展示了旧有供电标准的稳健性，可能影响未来GPU的设计选择。

排序理由 对现有硬件进行改装以使用旧接口。

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改装者用8针接口为RTX 5090供电，功耗高达900W

本文如何被排名

Signal score
1 / 100
Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket
Tool
对现有硬件进行改装以使用旧接口。
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
product, infra
Editorial topic classification. Feeds into how the story surfaces on /topic/<slug> hub pages and into the per-entity coverage mix.
AI-industry relevance
Low
Off-topic or adjacent — cluster remains reachable but doesn't surface in AI-industry rankings.
Story freshness
Breaking (< 6h)
Fresh story with cross-source coverage still developing. Ranking may shift as more sources report.

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报道来源 [1]

  1. Tom's Hardware TIER_1 English(EN) · Kunal Khullar ·

    改装版RTX 5090放弃16针供电改用三8针接口 — 功耗高达900W，频率达到3400MHz

    TecLab’s experiment puts the humble 8-pin connector to an extreme test, with the modified RTX 5090 pulling more than 120A while avoiding the newer 12V-2x6 design altogether.

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