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[ARTICLE · art-134185] src=forum.level1techs.com ↗ pub= topic=ai-infrastructure verified=true sentiment=↓ negative

12v3 connector instead of 12v2? What's with the epoxy? (speculation)

A forum post speculates that the 12V-3 connector, an alternative to the 12V-2 connector, is intended for AI-server GPUs and advises readers to stop buying any hardware that uses it. The post notes that datacenter equipment relies on board-to-board connectors, 8-pin EPS, and proprietary connectors rather than the 12V-3 design.

read1 min views1 publishedSep 18, 2026

It is for those AI-server GPUs.

Stop buying anything that has it.

Datacenter stuff runs on board-board connectors, 8-pin EPS and proprietary connectors.

source & further reading
forum.level1techs.com — original article Is it possible to suspend the ASUS ProArt X870E with amdgpu.pcie_p2p active? DeepSeek v4.1 Flash avg 102 tps on 4x RTX6000 pro max-q, 2.1x up from v4-flash Budget Pcie 5.0 16x, 8 Card Baseboard Build
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